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Merge remote-tracking branch 'go-ethereum/master' into krishna/header-hash-fix

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This commit is contained in:
Krishna Upadhyaya 2021-08-28 12:50:40 +05:30
commit a49bc2172a
145 changed files with 1204 additions and 1066 deletions
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1
.gitmodules vendored
View file

@ -1,3 +1,4 @@
[submodule "tests"]
path = tests/testdata
url = https://github.com/ethereum/tests
shallow = true

24
.travis.yml
View file

@ -5,7 +5,7 @@ jobs:
allow_failures:
- stage: build
os: osx
go: 1.15.x
go: 1.17.x
env:
- azure-osx
- azure-ios
@ -16,7 +16,7 @@ jobs:
- stage: lint
os: linux
dist: bionic
go: 1.16.x
go: 1.17.x
env:
- lint
git:
@ -31,7 +31,7 @@ jobs:
os: linux
arch: amd64
dist: bionic
go: 1.16.x
go: 1.17.x
env:
- docker
services:
@ -48,7 +48,7 @@ jobs:
os: linux
arch: arm64
dist: bionic
go: 1.16.x
go: 1.17.x
env:
- docker
services:
@ -65,7 +65,7 @@ jobs:
if: type = push
os: linux
dist: bionic
go: 1.16.x
go: 1.17.x
env:
- ubuntu-ppa
- GO111MODULE=on
@ -90,7 +90,7 @@ jobs:
os: linux
dist: bionic
sudo: required
go: 1.16.x
go: 1.17.x
env:
- azure-linux
- GO111MODULE=on
@ -127,7 +127,7 @@ jobs:
dist: bionic
services:
- docker
go: 1.16.x
go: 1.17.x
env:
- azure-linux-mips
- GO111MODULE=on
@ -192,7 +192,7 @@ jobs:
- stage: build
if: type = push
os: osx
go: 1.16.x
go: 1.17.x
env:
- azure-osx
- azure-ios
@ -224,7 +224,7 @@ jobs:
os: linux
arch: amd64
dist: bionic
go: 1.16.x
go: 1.17.x
env:
- GO111MODULE=on
script:
@ -235,7 +235,7 @@ jobs:
os: linux
arch: arm64
dist: bionic
go: 1.16.x
go: 1.17.x
env:
- GO111MODULE=on
script:
@ -244,7 +244,7 @@ jobs:
- stage: build
os: linux
dist: bionic
go: 1.15.x
go: 1.16.x
env:
- GO111MODULE=on
script:
@ -255,7 +255,7 @@ jobs:
if: type = cron
os: linux
dist: bionic
go: 1.16.x
go: 1.17.x
env:
- azure-purge
- GO111MODULE=on

2
Dockerfile
View file

@ -1,5 +1,5 @@
# Build Geth in a stock Go builder container
FROM golang:1.16-alpine as builder
FROM golang:1.17-alpine as builder
RUN apk add --no-cache make gcc musl-dev linux-headers git

2
Dockerfile.alltools
View file

@ -1,5 +1,5 @@
# Build Geth in a stock Go builder container
FROM golang:1.16-alpine as builder
FROM golang:1.17-alpine as builder
RUN apk add --no-cache make gcc musl-dev linux-headers git

1
accounts/keystore/watch.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build (darwin && !ios && cgo) || freebsd || (linux && !arm64) || netbsd || solaris
// +build darwin,!ios,cgo freebsd linux,!arm64 netbsd solaris
package keystore

1
accounts/keystore/watch_fallback.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build (darwin && !cgo) || ios || (linux && arm64) || windows || (!darwin && !freebsd && !linux && !netbsd && !solaris)
// +build darwin,!cgo ios linux,arm64 windows !darwin,!freebsd,!linux,!netbsd,!solaris
// This is the fallback implementation of directory watching.

64
accounts/manager.go
View file

@ -25,6 +25,10 @@ import (
"github.com/ethereum/go-ethereum/event"
)
// managerSubBufferSize determines how many incoming wallet events
// the manager will buffer in its channel.
const managerSubBufferSize = 50
// Config contains the settings of the global account manager.
//
// TODO(rjl493456442, karalabe, holiman): Get rid of this when account management
@ -33,18 +37,27 @@ type Config struct {
InsecureUnlockAllowed bool // Whether account unlocking in insecure environment is allowed
}
// newBackendEvent lets the manager know it should
// track the given backend for wallet updates.
type newBackendEvent struct {
backend Backend
processed chan struct{} // Informs event emitter that backend has been integrated
}
// Manager is an overarching account manager that can communicate with various
// backends for signing transactions.
type Manager struct {
config *Config // Global account manager configurations
backends map[reflect.Type][]Backend // Index of backends currently registered
updaters []event.Subscription // Wallet update subscriptions for all backends
updates chan WalletEvent // Subscription sink for backend wallet changes
wallets []Wallet // Cache of all wallets from all registered backends
config *Config // Global account manager configurations
backends map[reflect.Type][]Backend // Index of backends currently registered
updaters []event.Subscription // Wallet update subscriptions for all backends
updates chan WalletEvent // Subscription sink for backend wallet changes
newBackends chan newBackendEvent // Incoming backends to be tracked by the manager
wallets []Wallet // Cache of all wallets from all registered backends
feed event.Feed // Wallet feed notifying of arrivals/departures
quit chan chan error
term chan struct{} // Channel is closed upon termination of the update loop
lock sync.RWMutex
}
@ -57,7 +70,7 @@ func NewManager(config *Config, backends ...Backend) *Manager {
wallets = merge(wallets, backend.Wallets()...)
}
// Subscribe to wallet notifications from all backends
updates := make(chan WalletEvent, 4*len(backends))
updates := make(chan WalletEvent, managerSubBufferSize)
subs := make([]event.Subscription, len(backends))
for i, backend := range backends {
@ -65,12 +78,14 @@ func NewManager(config *Config, backends ...Backend) *Manager {
}
// Assemble the account manager and return
am := &Manager{
config: config,
backends: make(map[reflect.Type][]Backend),
updaters: subs,
updates: updates,
wallets: wallets,
quit: make(chan chan error),
config: config,
backends: make(map[reflect.Type][]Backend),
updaters: subs,
updates: updates,
newBackends: make(chan newBackendEvent),
wallets: wallets,
quit: make(chan chan error),
term: make(chan struct{}),
}
for _, backend := range backends {
kind := reflect.TypeOf(backend)
@ -93,6 +108,14 @@ func (am *Manager) Config() *Config {
return am.config
}
// AddBackend starts the tracking of an additional backend for wallet updates.
// cmd/geth assumes once this func returns the backends have been already integrated.
func (am *Manager) AddBackend(backend Backend) {
done := make(chan struct{})
am.newBackends <- newBackendEvent{backend, done}
<-done
}
// update is the wallet event loop listening for notifications from the backends
// and updating the cache of wallets.
func (am *Manager) update() {
@ -122,10 +145,22 @@ func (am *Manager) update() {
// Notify any listeners of the event
am.feed.Send(event)
case event := <-am.newBackends:
am.lock.Lock()
// Update caches
backend := event.backend
am.wallets = merge(am.wallets, backend.Wallets()...)
am.updaters = append(am.updaters, backend.Subscribe(am.updates))
kind := reflect.TypeOf(backend)
am.backends[kind] = append(am.backends[kind], backend)
am.lock.Unlock()
close(event.processed)
case errc := <-am.quit:
// Manager terminating, return
errc <- nil
// Signals event emitters the loop is not receiving values
// to prevent them from getting stuck.
close(am.term)
return
}
}
@ -133,6 +168,9 @@ func (am *Manager) update() {
// Backends retrieves the backend(s) with the given type from the account manager.
func (am *Manager) Backends(kind reflect.Type) []Backend {
am.lock.RLock()
defer am.lock.RUnlock()
return am.backends[kind]
}

64
build/checksums.txt
View file

@ -1,33 +1,37 @@
# This file contains sha256 checksums of optional build dependencies.
ae4f6b6e2a1677d31817984655a762074b5356da50fb58722b99104870d43503 go1.16.4.src.tar.gz
18fe94775763db3878717393b6d41371b0b45206055e49b3838328120c977d13 go1.16.4.darwin-amd64.tar.gz
cb6b972cc42e669f3585c648198cd5b6f6d7a0811d413ad64b50c02ba06ccc3a go1.16.4.darwin-arm64.tar.gz
cd1b146ef6e9006f27dd99e9687773e7fef30e8c985b7d41bff33e955a3bb53a go1.16.4.linux-386.tar.gz
7154e88f5a8047aad4b80ebace58a059e36e7e2e4eb3b383127a28c711b4ff59 go1.16.4.linux-amd64.tar.gz
8b18eb05ddda2652d69ab1b1dd1f40dd731799f43c6a58b512ad01ae5b5bba21 go1.16.4.linux-arm64.tar.gz
a53391a800ddec749ee90d38992babb27b95cfb864027350c737b9aa8e069494 go1.16.4.linux-armv6l.tar.gz
e75c0b114a09eb5499874162b208931dc260de0fedaeedac8621bf263c974605 go1.16.4.windows-386.zip
d40139b7ade8a3008e3240a6f86fe8f899a9c465c917e11dac8758af216f5eb0 go1.16.4.windows-amd64.zip
7cf2bc8a175d6d656861165bfc554f92dc78d2abf5afe5631db3579555d97409 go1.16.4.freebsd-386.tar.gz
ccdd2b76de1941b60734408fda0d750aaa69330d8a07430eed4c56bdb3502f6f go1.16.4.freebsd-amd64.tar.gz
80cfac566e344096a8df8f37bbd21f89e76a6fbe601406565d71a87a665fc125 go1.16.4.linux-ppc64le.tar.gz
d6431881b3573dc29ecc24fbeab5e5ec25d8c9273aa543769c86a1a3bbac1ddf go1.16.4.linux-s390x.tar.gz
3a70e5055509f347c0fb831ca07a2bf3b531068f349b14a3c652e9b5b67beb5d go1.17.src.tar.gz
355bd544ce08d7d484d9d7de05a71b5c6f5bc10aa4b316688c2192aeb3dacfd1 go1.17.darwin-amd64.tar.gz
da4e3e3c194bf9eed081de8842a157120ef44a7a8d7c820201adae7b0e28b20b go1.17.darwin-arm64.tar.gz
6819a7a11b8351d5d5768f2fff666abde97577602394f132cb7f85b3a7151f05 go1.17.freebsd-386.tar.gz
15c184c83d99441d719da201b26256455eee85a808747c404b4183e9aa6c64b4 go1.17.freebsd-amd64.tar.gz
c19e3227a6ac6329db91d1af77bbf239ccd760a259c16e6b9c932d527ff14848 go1.17.linux-386.tar.gz
6bf89fc4f5ad763871cf7eac80a2d594492de7a818303283f1366a7f6a30372d go1.17.linux-amd64.tar.gz
01a9af009ada22122d3fcb9816049c1d21842524b38ef5d5a0e2ee4b26d7c3e7 go1.17.linux-arm64.tar.gz
ae89d33f4e4acc222bdb04331933d5ece4ae71039812f6ccd7493cb3e8ddfb4e go1.17.linux-armv6l.tar.gz
ee84350114d532bf15f096198c675aafae9ff091dc4cc69eb49e1817ff94dbd7 go1.17.linux-ppc64le.tar.gz
a50aaecf054f393575f969a9105d5c6864dd91afc5287d772449033fbafcf7e3 go1.17.linux-s390x.tar.gz
c5afdd2ea4969f2b44637e913b04f7c15265d7beb60924a28063722670a52feb go1.17.windows-386.zip
2a18bd65583e221be8b9b7c2fbe3696c40f6e27c2df689bbdcc939d49651d151 go1.17.windows-amd64.zip
5256f92f643d9022394ddc84de5c74fe8660c2151daaa199b12e60e542d694ae go1.17.windows-arm64.zip
7e9a47ab540aa3e8472fbf8120d28bed3b9d9cf625b955818e8bc69628d7187c golangci-lint-1.39.0-darwin-amd64.tar.gz
574daa2c9c299b01672a6daeb1873b5f12e413cdb6dc0e30f2ff163956778064 golangci-lint-1.39.0-darwin-arm64.tar.gz
6225f7014987324ab78e9b511f294e3f25be013728283c33918c67c8576d543e golangci-lint-1.39.0-freebsd-386.tar.gz
6b3e76e1e5eaf0159411c8e2727f8d533989d3bb19f10e9caa6e0b9619ee267d golangci-lint-1.39.0-freebsd-amd64.tar.gz
a301cacfff87ed9b00313d95278533c25a4527a06b040a17d969b4b7e1b8a90d golangci-lint-1.39.0-freebsd-armv7.tar.gz
25bfd96a29c3112f508d5e4fc860dbad7afce657233c343acfa20715717d51e7 golangci-lint-1.39.0-freebsd-armv6.tar.gz
9687e4ff15545cfc722b0e46107a94195166a505023b48a316579af25ad09505 golangci-lint-1.39.0-linux-armv7.tar.gz
a7fa7ab2bfc99cbe5e5bcbf5684f5a997f920afbbe2f253d2feb1001d5e3c8b3 golangci-lint-1.39.0-linux-armv6.tar.gz
c8f9634115beddb4ed9129c1f7ecd4c97c99d07aeef33e3707234097eeb51b7b golangci-lint-1.39.0-linux-mips64le.tar.gz
d1234c213b74751f1af413302dde0e9a6d4d29aecef034af7abb07dc1b6e887f golangci-lint-1.39.0-linux-arm64.tar.gz
df25d9267168323b163147acb823ab0215a8a3bb6898a4a9320afdfedde66817 golangci-lint-1.39.0-linux-386.tar.gz
1767e75fba357b7651b1a796d38453558f371c60af805505ec99e166908c04b5 golangci-lint-1.39.0-linux-ppc64le.tar.gz
25fd75bf3186b3d930ecae10185689968fd18fd8fa6f9f555d6beb04348c20f6 golangci-lint-1.39.0-linux-s390x.tar.gz
3a73aa7468087caa62673c8adea99b4e4dff846dc72707222db85f8679b40cbf golangci-lint-1.39.0-linux-amd64.tar.gz
578caceccf81739bda67dbfec52816709d03608c6878888ecdc0e186a094a41b golangci-lint-1.39.0-linux-mips64.tar.gz
494b66ba0e32c8ddf6c4f6b1d05729b110900f6017eda943057e43598c17d7a8 golangci-lint-1.39.0-windows-386.zip
52ec2e13a3cbb47147244dff8cfc35103563deb76e0459133058086fc35fb2c7 golangci-lint-1.39.0-windows-amd64.zip
d4bd25b9814eeaa2134197dd2c7671bb791eae786d42010d9d788af20dee4bfa golangci-lint-1.42.0-darwin-amd64.tar.gz
e56859c04a2ad5390c6a497b1acb1cc9329ecb1010260c6faae9b5a4c35b35ea golangci-lint-1.42.0-darwin-arm64.tar.gz
14d912a3fa856830339472fc4dc341933adf15f37bdb7130bbbfcf960ecf4809 golangci-lint-1.42.0-freebsd-386.tar.gz
337257fccc9baeb5ee1cd7e70c153e9d9f59d3afde46d631659500048afbdf80 golangci-lint-1.42.0-freebsd-amd64.tar.gz
6debcc266b629359fdd8eef4f4abb05a621604079d27016265afb5b4593b0eff golangci-lint-1.42.0-freebsd-armv6.tar.gz
878f0e190169db2ce9dde8cefbd99adc4fe28b90b68686bbfcfcc2085e6d693e golangci-lint-1.42.0-freebsd-armv7.tar.gz
42c78e31faf62b225363eff1b1d2aa74f9dbcb75686c8914aa3e90d6af65cece golangci-lint-1.42.0-linux-386.tar.gz
6937f62f8e2329e94822dc11c10b871ace5557ae1fcc4ee2f9980cd6aecbc159 golangci-lint-1.42.0-linux-amd64.tar.gz
2cf8d23d96cd854a537b355dab2962b960b88a06b615232599f066afd233f246 golangci-lint-1.42.0-linux-arm64.tar.gz
08b003d1ed61367473886defc957af5301066e62338e5d96a319c34dadc4c1d1 golangci-lint-1.42.0-linux-armv6.tar.gz
c7c00ec4845e806a1f32685f5b150219e180bd6d6a9d584be8d27f0c41d7a1bf golangci-lint-1.42.0-linux-armv7.tar.gz
3650fcf29eb3d8ee326d77791a896b15259eb2d5bf77437dc72e7efe5af6bd40 golangci-lint-1.42.0-linux-mips64.tar.gz
f51ae003fdbca4fef78ba73e2eb736a939c8eaa178cd452234213b489da5a420 golangci-lint-1.42.0-linux-mips64le.tar.gz
1b0bb7b8b22cc4ea7da44fd5ad5faaf6111d0677e01cc6f961b62a96537de2c6 golangci-lint-1.42.0-linux-ppc64le.tar.gz
8cb56927eb75e572450efbe0ff0f9cf3f56dc9faa81d9e8d30d6559fc1d06e6d golangci-lint-1.42.0-linux-riscv64.tar.gz
5ac41cd31825a176b21505a371a7b307cd9cdf17df0f35bbb3bf1466f9356ccc golangci-lint-1.42.0-linux-s390x.tar.gz
e1cebd2af621ac4b64c20937df92c3819264f2174c92f51e196db1e64ae097e0 golangci-lint-1.42.0-windows-386.zip
7e70fcde8e87a17cae0455df07d257ebc86669f3968d568e12727fa24bbe9883 golangci-lint-1.42.0-windows-amd64.zip
59da7ce1bda432616bfc28ae663e52c3675adee8d9bf5959fafd657c159576ab golangci-lint-1.42.0-windows-armv6.zip
65f62dda937bfcede0326ac77abe947ce1548931e6e13298ca036cb31f224db5 golangci-lint-1.42.0-windows-armv7.zip

14
build/ci.go
View file

@ -129,19 +129,13 @@ var (
// Distros for which packages are created.
// Note: vivid is unsupported because there is no golang-1.6 package for it.
// Note: wily is unsupported because it was officially deprecated on Launchpad.
// Note: yakkety is unsupported because it was officially deprecated on Launchpad.
// Note: zesty is unsupported because it was officially deprecated on Launchpad.
// Note: artful is unsupported because it was officially deprecated on Launchpad.
// Note: cosmic is unsupported because it was officially deprecated on Launchpad.
// Note: disco is unsupported because it was officially deprecated on Launchpad.
// Note: eoan is unsupported because it was officially deprecated on Launchpad.
// Note: the following Ubuntu releases have been officially deprecated on Launchpad:
// wily, yakkety, zesty, artful, cosmic, disco, eoan, groovy
debDistroGoBoots = map[string]string{
"trusty": "golang-1.11",
"xenial": "golang-go",
"bionic": "golang-go",
"focal": "golang-go",
"groovy": "golang-go",
"hirsute": "golang-go",
}
@ -153,7 +147,7 @@ var (
// This is the version of go that will be downloaded by
//
// go run ci.go install -dlgo
dlgoVersion = "1.16.4"
dlgoVersion = "1.17"
)
var GOBIN, _ = filepath.Abs(filepath.Join("build", "bin"))
@ -330,7 +324,7 @@ func doLint(cmdline []string) {
// downloadLinter downloads and unpacks golangci-lint.
func downloadLinter(cachedir string) string {
const version = "1.39.0"
const version = "1.42.0"
csdb := build.MustLoadChecksums("build/checksums.txt")
base := fmt.Sprintf("golangci-lint-%s-%s-%s", version, runtime.GOOS, runtime.GOARCH)

10
cmd/devp2p/internal/ethtest/chain.go
View file

@ -39,16 +39,6 @@ type Chain struct {
chainConfig *params.ChainConfig
}
func (c *Chain) WriteTo(writer io.Writer) error {
for _, block := range c.blocks {
if err := rlp.Encode(writer, block); err != nil {
return err
}
}
return nil
}
// Len returns the length of the chain.
func (c *Chain) Len() int {
return len(c.blocks)

2
cmd/devp2p/internal/ethtest/suite_test.go
View file

@ -45,7 +45,7 @@ func TestEthSuite(t *testing.T) {
if err != nil {
t.Fatalf("could not create new test suite: %v", err)
}
for _, test := range suite.AllEthTests() {
for _, test := range suite.Eth66Tests() {
t.Run(test.Name, func(t *testing.T) {
result := utesting.RunTAP([]utesting.Test{{Name: test.Name, Fn: test.Fn}}, os.Stdout)
if result[0].Failed {

70
cmd/evm/internal/t8ntool/execution.go
View file

@ -23,6 +23,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
@ -46,13 +47,14 @@ type Prestate struct {
// ExecutionResult contains the execution status after running a state test, any
// error that might have occurred and a dump of the final state if requested.
type ExecutionResult struct {
StateRoot common.Hash `json:"stateRoot"`
TxRoot common.Hash `json:"txRoot"`
ReceiptRoot common.Hash `json:"receiptRoot"`
LogsHash common.Hash `json:"logsHash"`
Bloom types.Bloom `json:"logsBloom" gencodec:"required"`
Receipts types.Receipts `json:"receipts"`
Rejected []*rejectedTx `json:"rejected,omitempty"`
StateRoot common.Hash `json:"stateRoot"`
TxRoot common.Hash `json:"txRoot"`
ReceiptRoot common.Hash `json:"receiptRoot"`
LogsHash common.Hash `json:"logsHash"`
Bloom types.Bloom `json:"logsBloom" gencodec:"required"`
Receipts types.Receipts `json:"receipts"`
Rejected []*rejectedTx `json:"rejected,omitempty"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty" gencodec:"required"`
}
type ommer struct {
@ -62,23 +64,28 @@ type ommer struct {
//go:generate gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
type stEnv struct {
Coinbase common.Address `json:"currentCoinbase" gencodec:"required"`
Difficulty *big.Int `json:"currentDifficulty" gencodec:"required"`
GasLimit uint64 `json:"currentGasLimit" gencodec:"required"`
Number uint64 `json:"currentNumber" gencodec:"required"`
Timestamp uint64 `json:"currentTimestamp" gencodec:"required"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
BaseFee *big.Int `json:"currentBaseFee,omitempty"`
Coinbase common.Address `json:"currentCoinbase" gencodec:"required"`
Difficulty *big.Int `json:"currentDifficulty"`
ParentDifficulty *big.Int `json:"parentDifficulty"`
GasLimit uint64 `json:"currentGasLimit" gencodec:"required"`
Number uint64 `json:"currentNumber" gencodec:"required"`
Timestamp uint64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp uint64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
BaseFee *big.Int `json:"currentBaseFee,omitempty"`
ParentUncleHash common.Hash `json:"parentUncleHash"`
}
type stEnvMarshaling struct {
Coinbase common.UnprefixedAddress
Difficulty *math.HexOrDecimal256
GasLimit math.HexOrDecimal64
Number math.HexOrDecimal64
Timestamp math.HexOrDecimal64
BaseFee *math.HexOrDecimal256
Coinbase common.UnprefixedAddress
Difficulty *math.HexOrDecimal256
ParentDifficulty *math.HexOrDecimal256
GasLimit math.HexOrDecimal64
Number math.HexOrDecimal64
Timestamp math.HexOrDecimal64
ParentTimestamp math.HexOrDecimal64
BaseFee *math.HexOrDecimal256
}
type rejectedTx struct {
@ -247,6 +254,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
LogsHash: rlpHash(statedb.Logs()),
Receipts: receipts,
Rejected: rejectedTxs,
Difficulty: (*math.HexOrDecimal256)(vmContext.Difficulty),
}
return statedb, execRs, nil
}
@ -274,3 +282,23 @@ func rlpHash(x interface{}) (h common.Hash) {
hw.Sum(h[:0])
return h
}
// calcDifficulty is based on ethash.CalcDifficulty. This method is used in case
// the caller does not provide an explicit difficulty, but instead provides only
// parent timestamp + difficulty.
// Note: this method only works for ethash engine.
func calcDifficulty(config *params.ChainConfig, number, currentTime, parentTime uint64,
parentDifficulty *big.Int, parentUncleHash common.Hash) *big.Int {
uncleHash := parentUncleHash
if uncleHash == (common.Hash{}) {
uncleHash = types.EmptyUncleHash
}
parent := &types.Header{
ParentHash: common.Hash{},
UncleHash: uncleHash,
Difficulty: parentDifficulty,
Number: new(big.Int).SetUint64(number - 1),
Time: parentTime,
}
return ethash.CalcDifficulty(config, currentTime, parent)
}

55
cmd/evm/internal/t8ntool/gen_stenv.go
View file

@ -16,38 +16,47 @@ var _ = (*stEnvMarshaling)(nil)
// MarshalJSON marshals as JSON.
func (s stEnv) MarshalJSON() ([]byte, error) {
type stEnv struct {
Coinbase common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty" gencodec:"required"`
GasLimit math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
Coinbase common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
GasLimit math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp math.HexOrDecimal64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
ParentUncleHash common.Hash `json:"parentUncleHash"`
}
var enc stEnv
enc.Coinbase = common.UnprefixedAddress(s.Coinbase)
enc.Difficulty = (*math.HexOrDecimal256)(s.Difficulty)
enc.ParentDifficulty = (*math.HexOrDecimal256)(s.ParentDifficulty)
enc.GasLimit = math.HexOrDecimal64(s.GasLimit)
enc.Number = math.HexOrDecimal64(s.Number)
enc.Timestamp = math.HexOrDecimal64(s.Timestamp)
enc.ParentTimestamp = math.HexOrDecimal64(s.ParentTimestamp)
enc.BlockHashes = s.BlockHashes
enc.Ommers = s.Ommers
enc.BaseFee = (*math.HexOrDecimal256)(s.BaseFee)
enc.ParentUncleHash = s.ParentUncleHash
return json.Marshal(&enc)
}
// UnmarshalJSON unmarshals from JSON.
func (s *stEnv) UnmarshalJSON(input []byte) error {
type stEnv struct {
Coinbase *common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty" gencodec:"required"`
GasLimit *math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number *math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp *math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
Coinbase *common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
GasLimit *math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number *math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp *math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp *math.HexOrDecimal64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
ParentUncleHash *common.Hash `json:"parentUncleHash"`
}
var dec stEnv
if err := json.Unmarshal(input, &dec); err != nil {
@ -57,10 +66,12 @@ func (s *stEnv) UnmarshalJSON(input []byte) error {
return errors.New("missing required field 'currentCoinbase' for stEnv")
}
s.Coinbase = common.Address(*dec.Coinbase)
if dec.Difficulty == nil {
return errors.New("missing required field 'currentDifficulty' for stEnv")
if dec.Difficulty != nil {
s.Difficulty = (*big.Int)(dec.Difficulty)
}
if dec.ParentDifficulty != nil {
s.ParentDifficulty = (*big.Int)(dec.ParentDifficulty)
}
s.Difficulty = (*big.Int)(dec.Difficulty)
if dec.GasLimit == nil {
return errors.New("missing required field 'currentGasLimit' for stEnv")
}
@ -73,6 +84,9 @@ func (s *stEnv) UnmarshalJSON(input []byte) error {
return errors.New("missing required field 'currentTimestamp' for stEnv")
}
s.Timestamp = uint64(*dec.Timestamp)
if dec.ParentTimestamp != nil {
s.ParentTimestamp = uint64(*dec.ParentTimestamp)
}
if dec.BlockHashes != nil {
s.BlockHashes = dec.BlockHashes
}
@ -82,5 +96,8 @@ func (s *stEnv) UnmarshalJSON(input []byte) error {
if dec.BaseFee != nil {
s.BaseFee = (*big.Int)(dec.BaseFee)
}
if dec.ParentUncleHash != nil {
s.ParentUncleHash = *dec.ParentUncleHash
}
return nil
}

14
cmd/evm/internal/t8ntool/transition.go
View file

@ -252,6 +252,20 @@ func Main(ctx *cli.Context) error {
return NewError(ErrorVMConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
}
}
if env := prestate.Env; env.Difficulty == nil {
// If difficulty was not provided by caller, we need to calculate it.
switch {
case env.ParentDifficulty == nil:
return NewError(ErrorVMConfig, errors.New("currentDifficulty was not provided, and cannot be calculated due to missing parentDifficulty"))
case env.Number == 0:
return NewError(ErrorVMConfig, errors.New("currentDifficulty needs to be provided for block number 0"))
case env.Timestamp <= env.ParentTimestamp:
return NewError(ErrorVMConfig, fmt.Errorf("currentDifficulty cannot be calculated -- currentTime (%d) needs to be after parent time (%d)",
env.Timestamp, env.ParentTimestamp))
}
prestate.Env.Difficulty = calcDifficulty(chainConfig, env.Number, env.Timestamp,
env.ParentTimestamp, env.ParentDifficulty, env.ParentUncleHash)
}
// Run the test and aggregate the result
s, result, err := prestate.Apply(vmConfig, chainConfig, txs, ctx.Int64(RewardFlag.Name), getTracer)
if err != nil {

12
cmd/evm/testdata/14/alloc.json vendored Normal file
View file

@ -0,0 +1,12 @@
{
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x5ffd4878be161d74",
"code": "0x",
"nonce": "0xac",
"storage": {}
},
"0x8a8eafb1cf62bfbeb1741769dae1a9dd47996192":{
"balance": "0xfeedbead",
"nonce" : "0x00"
}
}

9
cmd/evm/testdata/14/env.json vendored Normal file
View file

@ -0,0 +1,9 @@
{
"currentCoinbase": "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"currentGasLimit": "0x750a163df65e8a",
"currentBaseFee": "0x500",
"currentNumber": "12800000",
"currentTimestamp": "10015",
"parentTimestamp" : "99999",
"parentDifficulty" : "0x2000000000000"
}

10
cmd/evm/testdata/14/env.uncles.json vendored Normal file
View file

@ -0,0 +1,10 @@
{
"currentCoinbase": "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"currentGasLimit": "0x750a163df65e8a",
"currentBaseFee": "0x500",
"currentNumber": "12800000",
"currentTimestamp": "10035",
"parentTimestamp" : "99999",
"parentDifficulty" : "0x2000000000000",
"parentUncleHash" : "0x000000000000000000000000000000000000000000000000000000000000beef"
}

41
cmd/evm/testdata/14/readme.md vendored Normal file
View file

@ -0,0 +1,41 @@
## Difficulty calculation
This test shows how the `evm t8n` can be used to calculate the (ethash) difficulty, if none is provided by the caller.
Calculating it (with an empty set of txs) using `London` rules (and no provided unclehash for the parent block):
```
[user@work evm]$ ./evm t8n --input.alloc=./testdata/14/alloc.json --input.txs=./testdata/14/txs.json --input.env=./testdata/14/env.json --output.result=stdout --state.fork=London
INFO [08-08|17:35:46.876] Trie dumping started root=6f0588..7f4bdc
INFO [08-08|17:35:46.876] Trie dumping complete accounts=2 elapsed="89.313µs"
INFO [08-08|17:35:46.877] Wrote file file=alloc.json
{
"result": {
"stateRoot": "0x6f058887ca01549716789c380ede95aecc510e6d1fdc4dbf67d053c7c07f4bdc",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [],
"currentDifficulty": 3311729559732224
}
}
```
Same thing, but this time providing a non-empty (and non-`emptyKeccak`) unclehash, which leads to a slightly different result:
```
[user@work evm]$ ./evm t8n --input.alloc=./testdata/14/alloc.json --input.txs=./testdata/14/txs.json --input.env=./testdata/14/env.uncles.json --output.result=stdout --state.fork=London
INFO [08-08|17:35:49.232] Trie dumping started root=6f0588..7f4bdc
INFO [08-08|17:35:49.232] Trie dumping complete accounts=2 elapsed="83.069µs"
INFO [08-08|17:35:49.233] Wrote file file=alloc.json
{
"result": {
"stateRoot": "0x6f058887ca01549716789c380ede95aecc510e6d1fdc4dbf67d053c7c07f4bdc",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [],
"currentDifficulty": 3311179803918336
}
}
```

1
cmd/evm/testdata/14/txs.json vendored Normal file
View file

@ -0,0 +1 @@
[]

9
cmd/geth/accountcmd.go
View file

@ -268,11 +268,16 @@ func accountCreate(ctx *cli.Context) error {
}
}
utils.SetNodeConfig(ctx, &cfg.Node)
scryptN, scryptP, keydir, err := cfg.Node.AccountConfig()
keydir, err := cfg.Node.KeyDirConfig()
if err != nil {
utils.Fatalf("Failed to read configuration: %v", err)
}
scryptN := keystore.StandardScryptN
scryptP := keystore.StandardScryptP
if cfg.Node.UseLightweightKDF {
scryptN = keystore.LightScryptN
scryptP = keystore.LightScryptP
}
password := utils.GetPassPhraseWithList("Your new account is locked with a password. Please give a password. Do not forget this password.", true, 0, utils.MakePasswordList(ctx))

68
cmd/geth/config.go
View file

@ -27,6 +27,10 @@ import (
"gopkg.in/urfave/cli.v1"
"github.com/ethereum/go-ethereum/accounts/external"
"github.com/ethereum/go-ethereum/accounts/keystore"
"github.com/ethereum/go-ethereum/accounts/scwallet"
"github.com/ethereum/go-ethereum/accounts/usbwallet"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/eth/catalyst"
"github.com/ethereum/go-ethereum/eth/ethconfig"
@ -135,6 +139,11 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) {
if err != nil {
utils.Fatalf("Failed to create the protocol stack: %v", err)
}
// Node doesn't by default populate account manager backends
if err := setAccountManagerBackends(stack); err != nil {
utils.Fatalf("Failed to set account manager backends: %v", err)
}
utils.SetEthConfig(ctx, stack, &cfg.Eth)
if ctx.GlobalIsSet(utils.EthStatsURLFlag.Name) {
cfg.Ethstats.URL = ctx.GlobalString(utils.EthStatsURLFlag.Name)
@ -260,3 +269,62 @@ func deprecated(field string) bool {
return false
}
}
func setAccountManagerBackends(stack *node.Node) error {
conf := stack.Config()
am := stack.AccountManager()
keydir := stack.KeyStoreDir()
scryptN := keystore.StandardScryptN
scryptP := keystore.StandardScryptP
if conf.UseLightweightKDF {
scryptN = keystore.LightScryptN
scryptP = keystore.LightScryptP
}
// Assemble the supported backends
if len(conf.ExternalSigner) > 0 {
log.Info("Using external signer", "url", conf.ExternalSigner)
if extapi, err := external.NewExternalBackend(conf.ExternalSigner); err == nil {
am.AddBackend(extapi)
return nil
} else {
return fmt.Errorf("error connecting to external signer: %v", err)
}
}
// For now, we're using EITHER external signer OR local signers.
// If/when we implement some form of lockfile for USB and keystore wallets,
// we can have both, but it's very confusing for the user to see the same
// accounts in both externally and locally, plus very racey.
am.AddBackend(keystore.NewKeyStore(keydir, scryptN, scryptP))
if conf.USB {
// Start a USB hub for Ledger hardware wallets
if ledgerhub, err := usbwallet.NewLedgerHub(); err != nil {
log.Warn(fmt.Sprintf("Failed to start Ledger hub, disabling: %v", err))
} else {
am.AddBackend(ledgerhub)
}
// Start a USB hub for Trezor hardware wallets (HID version)
if trezorhub, err := usbwallet.NewTrezorHubWithHID(); err != nil {
log.Warn(fmt.Sprintf("Failed to start HID Trezor hub, disabling: %v", err))
} else {
am.AddBackend(trezorhub)
}
// Start a USB hub for Trezor hardware wallets (WebUSB version)
if trezorhub, err := usbwallet.NewTrezorHubWithWebUSB(); err != nil {
log.Warn(fmt.Sprintf("Failed to start WebUSB Trezor hub, disabling: %v", err))
} else {
am.AddBackend(trezorhub)
}
}
if len(conf.SmartCardDaemonPath) > 0 {
// Start a smart card hub
if schub, err := scwallet.NewHub(conf.SmartCardDaemonPath, scwallet.Scheme, keydir); err != nil {
log.Warn(fmt.Sprintf("Failed to start smart card hub, disabling: %v", err))
} else {
am.AddBackend(schub)
}
}
return nil
}

2
cmd/geth/main.go
View file

@ -126,7 +126,7 @@ var (
utils.MinerEtherbaseFlag,
utils.MinerExtraDataFlag,
utils.MinerRecommitIntervalFlag,
utils.MinerNoVerfiyFlag,
utils.MinerNoVerifyFlag,
utils.NATFlag,
utils.NoDiscoverFlag,
utils.DiscoveryV5Flag,

2
cmd/geth/snapshot.go
View file

@ -232,7 +232,7 @@ func verifyState(ctx *cli.Context) error {
}
}
if err := snaptree.Verify(root); err != nil {
log.Error("Failed to verfiy state", "root", root, "err", err)
log.Error("Failed to verify state", "root", root, "err", err)
return err
}
log.Info("Verified the state", "root", root)

2
cmd/geth/usage.go
View file

@ -185,7 +185,7 @@ var AppHelpFlagGroups = []flags.FlagGroup{
utils.MinerEtherbaseFlag,
utils.MinerExtraDataFlag,
utils.MinerRecommitIntervalFlag,
utils.MinerNoVerfiyFlag,
utils.MinerNoVerifyFlag,
},
},
{

1
cmd/utils/diskusage.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build !windows && !openbsd
// +build !windows,!openbsd
package utils

1
cmd/utils/diskusage_openbsd.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build openbsd
// +build openbsd
package utils

6
cmd/utils/flags.go
View file

@ -464,7 +464,7 @@ var (
Usage: "Time interval to recreate the block being mined",
Value: ethconfig.Defaults.Miner.Recommit,
}
MinerNoVerfiyFlag = cli.BoolFlag{
MinerNoVerifyFlag = cli.BoolFlag{
Name: "miner.noverify",
Usage: "Disable remote sealing verification",
}
@ -1402,8 +1402,8 @@ func setMiner(ctx *cli.Context, cfg *miner.Config) {
if ctx.GlobalIsSet(MinerRecommitIntervalFlag.Name) {
cfg.Recommit = ctx.GlobalDuration(MinerRecommitIntervalFlag.Name)
}
if ctx.GlobalIsSet(MinerNoVerfiyFlag.Name) {
cfg.Noverify = ctx.GlobalBool(MinerNoVerfiyFlag.Name)
if ctx.GlobalIsSet(MinerNoVerifyFlag.Name) {
cfg.Noverify = ctx.GlobalBool(MinerNoVerifyFlag.Name)
}
if ctx.GlobalIsSet(LegacyMinerGasTargetFlag.Name) {
log.Warn("The generic --miner.gastarget flag is deprecated and will be removed in the future!")

1
common/fdlimit/fdlimit_bsd.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build freebsd || dragonfly
// +build freebsd dragonfly
package fdlimit

1
common/fdlimit/fdlimit_unix.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build linux || netbsd || openbsd || solaris
// +build linux netbsd openbsd solaris
package fdlimit

17
core/bloombits/matcher.go
View file

@ -510,8 +510,9 @@ type MatcherSession struct {
closer sync.Once // Sync object to ensure we only ever close once
quit chan struct{} // Quit channel to request pipeline termination
ctx context.Context // Context used by the light client to abort filtering
err atomic.Value // Global error to track retrieval failures deep in the chain
ctx context.Context // Context used by the light client to abort filtering
err error // Global error to track retrieval failures deep in the chain
errLock sync.Mutex
pend sync.WaitGroup
}
@ -529,10 +530,10 @@ func (s *MatcherSession) Close() {
// Error returns any failure encountered during the matching session.
func (s *MatcherSession) Error() error {
if err := s.err.Load(); err != nil {
return err.(error)
}
return nil
s.errLock.Lock()
defer s.errLock.Unlock()
return s.err
}
// allocateRetrieval assigns a bloom bit index to a client process that can either
@ -630,7 +631,9 @@ func (s *MatcherSession) Multiplex(batch int, wait time.Duration, mux chan chan
result := <-request
if result.Error != nil {
s.err.Store(result.Error)
s.errLock.Lock()
s.err = result.Error
s.errLock.Unlock()
s.Close()
}
s.deliverSections(result.Bit, result.Sections, result.Bitsets)

1
core/mkalloc.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build none
// +build none
/*

2
core/state/database.go
View file

@ -86,7 +86,7 @@ type Trie interface {
// Commit writes all nodes to the trie's memory database, tracking the internal
// and external (for account tries) references.
Commit(onleaf trie.LeafCallback) (common.Hash, error)
Commit(onleaf trie.LeafCallback) (common.Hash, int, error)
// NodeIterator returns an iterator that returns nodes of the trie. Iteration
// starts at the key after the given start key.

28
core/state/metrics.go Normal file
View file

@ -0,0 +1,28 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package state
import "github.com/ethereum/go-ethereum/metrics"
var (
accountUpdatedMeter = metrics.NewRegisteredMeter("state/update/account", nil)
storageUpdatedMeter = metrics.NewRegisteredMeter("state/update/storage", nil)
accountDeletedMeter = metrics.NewRegisteredMeter("state/delete/account", nil)
storageDeletedMeter = metrics.NewRegisteredMeter("state/delete/storage", nil)
accountCommittedMeter = metrics.NewRegisteredMeter("state/commit/account", nil)
storageCommittedMeter = metrics.NewRegisteredMeter("state/commit/storage", nil)
)

2
core/state/snapshot/generate.go
View file

@ -436,7 +436,7 @@ func (dl *diskLayer) generateRange(root common.Hash, prefix []byte, kind string,
for i, key := range result.keys {
snapTrie.Update(key, result.vals[i])
}
root, _ := snapTrie.Commit(nil)
root, _, _ := snapTrie.Commit(nil)
snapTrieDb.Commit(root, false, nil)
}
tr := result.tr

16
core/state/snapshot/generate_test.go
View file

@ -60,7 +60,7 @@ func TestGeneration(t *testing.T) {
acc = &Account{Balance: big.NewInt(3), Root: stTrie.Hash().Bytes(), CodeHash: emptyCode.Bytes()}
val, _ = rlp.EncodeToBytes(acc)
accTrie.Update([]byte("acc-3"), val) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2
root, _ := accTrie.Commit(nil) // Root: 0xe3712f1a226f3782caca78ca770ccc19ee000552813a9f59d479f8611db9b1fd
root, _, _ := accTrie.Commit(nil) // Root: 0xe3712f1a226f3782caca78ca770ccc19ee000552813a9f59d479f8611db9b1fd
triedb.Commit(root, false, nil)
if have, want := root, common.HexToHash("0xe3712f1a226f3782caca78ca770ccc19ee000552813a9f59d479f8611db9b1fd"); have != want {
@ -128,7 +128,7 @@ func TestGenerateExistentState(t *testing.T) {
rawdb.WriteStorageSnapshot(diskdb, hashData([]byte("acc-3")), hashData([]byte("key-2")), []byte("val-2"))
rawdb.WriteStorageSnapshot(diskdb, hashData([]byte("acc-3")), hashData([]byte("key-3")), []byte("val-3"))
root, _ := accTrie.Commit(nil) // Root: 0xe3712f1a226f3782caca78ca770ccc19ee000552813a9f59d479f8611db9b1fd
root, _, _ := accTrie.Commit(nil) // Root: 0xe3712f1a226f3782caca78ca770ccc19ee000552813a9f59d479f8611db9b1fd
triedb.Commit(root, false, nil)
snap := generateSnapshot(diskdb, triedb, 16, root)
@ -215,12 +215,12 @@ func (t *testHelper) makeStorageTrie(keys []string, vals []string) []byte {
for i, k := range keys {
stTrie.Update([]byte(k), []byte(vals[i]))
}
root, _ := stTrie.Commit(nil)
root, _, _ := stTrie.Commit(nil)
return root.Bytes()
}
func (t *testHelper) Generate() (common.Hash, *diskLayer) {
root, _ := t.accTrie.Commit(nil)
root, _, _ := t.accTrie.Commit(nil)
t.triedb.Commit(root, false, nil)
snap := generateSnapshot(t.diskdb, t.triedb, 16, root)
return root, snap
@ -575,7 +575,7 @@ func TestGenerateWithExtraAccounts(t *testing.T) {
rawdb.WriteStorageSnapshot(diskdb, key, hashData([]byte("b-key-2")), []byte("b-val-2"))
rawdb.WriteStorageSnapshot(diskdb, key, hashData([]byte("b-key-3")), []byte("b-val-3"))
}
root, _ := accTrie.Commit(nil)
root, _, _ := accTrie.Commit(nil)
t.Logf("root: %x", root)
triedb.Commit(root, false, nil)
// To verify the test: If we now inspect the snap db, there should exist extraneous storage items
@ -637,7 +637,7 @@ func TestGenerateWithManyExtraAccounts(t *testing.T) {
rawdb.WriteAccountSnapshot(diskdb, key, val)
}
}
root, _ := accTrie.Commit(nil)
root, _, _ := accTrie.Commit(nil)
t.Logf("root: %x", root)
triedb.Commit(root, false, nil)
@ -690,7 +690,7 @@ func TestGenerateWithExtraBeforeAndAfter(t *testing.T) {
rawdb.WriteAccountSnapshot(diskdb, common.HexToHash("0x07"), val)
}
root, _ := accTrie.Commit(nil)
root, _, _ := accTrie.Commit(nil)
t.Logf("root: %x", root)
triedb.Commit(root, false, nil)
@ -734,7 +734,7 @@ func TestGenerateWithMalformedSnapdata(t *testing.T) {
rawdb.WriteAccountSnapshot(diskdb, common.HexToHash("0x05"), junk)
}
root, _ := accTrie.Commit(nil)
root, _, _ := accTrie.Commit(nil)
t.Logf("root: %x", root)
triedb.Commit(root, false, nil)

16
core/state/state_object.go
View file

@ -329,7 +329,7 @@ func (s *stateObject) finalise(prefetch bool) {
// It will return nil if the trie has not been loaded and no changes have been made
func (s *stateObject) updateTrie(db Database) Trie {
// Make sure all dirty slots are finalized into the pending storage area
s.finalise(false) // Don't prefetch any more, pull directly if need be
s.finalise(false) // Don't prefetch anymore, pull directly if need be
if len(s.pendingStorage) == 0 {
return s.trie
}
@ -354,10 +354,12 @@ func (s *stateObject) updateTrie(db Database) Trie {
var v []byte
if (value == common.Hash{}) {
s.setError(tr.TryDelete(key[:]))
s.db.StorageDeleted += 1
} else {
// Encoding []byte cannot fail, ok to ignore the error.
v, _ = rlp.EncodeToBytes(common.TrimLeftZeroes(value[:]))
s.setError(tr.TryUpdate(key[:], v))
s.db.StorageUpdated += 1
}
// If state snapshotting is active, cache the data til commit
if s.db.snap != nil {
@ -368,7 +370,7 @@ func (s *stateObject) updateTrie(db Database) Trie {
s.db.snapStorage[s.addrHash] = storage
}
}
storage[crypto.HashData(hasher, key[:])] = v // v will be nil if value is 0x00
storage[crypto.HashData(hasher, key[:])] = v // v will be nil if it's deleted
}
usedStorage = append(usedStorage, common.CopyBytes(key[:])) // Copy needed for closure
}
@ -396,23 +398,23 @@ func (s *stateObject) updateRoot(db Database) {
// CommitTrie the storage trie of the object to db.
// This updates the trie root.
func (s *stateObject) CommitTrie(db Database) error {
func (s *stateObject) CommitTrie(db Database) (int, error) {
// If nothing changed, don't bother with hashing anything
if s.updateTrie(db) == nil {
return nil
return 0, nil
}
if s.dbErr != nil {
return s.dbErr
return 0, s.dbErr
}
// Track the amount of time wasted on committing the storage trie
if metrics.EnabledExpensive {
defer func(start time.Time) { s.db.StorageCommits += time.Since(start) }(time.Now())
}
root, err := s.trie.Commit(nil)
root, committed, err := s.trie.Commit(nil)
if err == nil {
s.data.Root = root
}
return err
return committed, err
}
// AddBalance adds amount to s's balance.

26
core/state/statedb.go
View file

@ -117,6 +117,11 @@ type StateDB struct {
SnapshotAccountReads time.Duration
SnapshotStorageReads time.Duration
SnapshotCommits time.Duration
AccountUpdated int
StorageUpdated int
AccountDeleted int
StorageDeleted int
}
// New creates a new state from a given trie.
@ -860,8 +865,10 @@ func (s *StateDB) IntermediateRoot(deleteEmptyObjects bool) common.Hash {
for addr := range s.stateObjectsPending {
if obj := s.stateObjects[addr]; obj.deleted {
s.deleteStateObject(obj)
s.AccountDeleted += 1
} else {
s.updateStateObject(obj)
s.AccountUpdated += 1
}
usedAddrs = append(usedAddrs, common.CopyBytes(addr[:])) // Copy needed for closure
}
@ -903,6 +910,7 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
s.IntermediateRoot(deleteEmptyObjects)
// Commit objects to the trie, measuring the elapsed time
var storageCommitted int
codeWriter := s.db.TrieDB().DiskDB().NewBatch()
for addr := range s.stateObjectsDirty {
if obj := s.stateObjects[addr]; !obj.deleted {
@ -912,9 +920,11 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
obj.dirtyCode = false
}
// Write any storage changes in the state object to its storage trie
if err := obj.CommitTrie(s.db); err != nil {
committed, err := obj.CommitTrie(s.db)
if err != nil {
return common.Hash{}, err
}
storageCommitted += committed
}
}
if len(s.stateObjectsDirty) > 0 {
@ -933,7 +943,7 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
// The onleaf func is called _serially_, so we can reuse the same account
// for unmarshalling every time.
var account Account
root, err := s.trie.Commit(func(_ [][]byte, _ []byte, leaf []byte, parent common.Hash) error {
root, accountCommitted, err := s.trie.Commit(func(_ [][]byte, _ []byte, leaf []byte, parent common.Hash) error {
if err := rlp.DecodeBytes(leaf, &account); err != nil {
return nil
}
@ -942,8 +952,20 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
}
return nil
})
if err != nil {
return common.Hash{}, err
}
if metrics.EnabledExpensive {
s.AccountCommits += time.Since(start)
accountUpdatedMeter.Mark(int64(s.AccountUpdated))
storageUpdatedMeter.Mark(int64(s.StorageUpdated))
accountDeletedMeter.Mark(int64(s.AccountDeleted))
storageDeletedMeter.Mark(int64(s.StorageDeleted))
accountCommittedMeter.Mark(int64(accountCommitted))
storageCommittedMeter.Mark(int64(storageCommitted))
s.AccountUpdated, s.AccountDeleted = 0, 0
s.StorageUpdated, s.StorageDeleted = 0, 0
}
// If snapshotting is enabled, update the snapshot tree with this new version
if s.snap != nil {

26
core/tx_pool.go
View file

@ -111,6 +111,14 @@ var (
invalidTxMeter = metrics.NewRegisteredMeter("txpool/invalid", nil)
underpricedTxMeter = metrics.NewRegisteredMeter("txpool/underpriced", nil)
overflowedTxMeter = metrics.NewRegisteredMeter("txpool/overflowed", nil)
// throttleTxMeter counts how many transactions are rejected due to too-many-changes between
// txpool reorgs.
throttleTxMeter = metrics.NewRegisteredMeter("txpool/throttle", nil)
// reorgDurationTimer measures how long time a txpool reorg takes.
reorgDurationTimer = metrics.NewRegisteredTimer("txpool/reorgtime", nil)
// dropBetweenReorgHistogram counts how many drops we experience between two reorg runs. It is expected
// that this number is pretty low, since txpool reorgs happen very frequently.
dropBetweenReorgHistogram = metrics.NewRegisteredHistogram("txpool/dropbetweenreorg", nil, metrics.NewExpDecaySample(1028, 0.015))
pendingGauge = metrics.NewRegisteredGauge("txpool/pending", nil)
queuedGauge = metrics.NewRegisteredGauge("txpool/queued", nil)
@ -256,6 +264,8 @@ type TxPool struct {
reorgDoneCh chan chan struct{}
reorgShutdownCh chan struct{} // requests shutdown of scheduleReorgLoop
wg sync.WaitGroup // tracks loop, scheduleReorgLoop
changesSinceReorg int // A counter for how many drops we've performed in-between reorg.
}
type txpoolResetRequest struct {
@ -663,6 +673,15 @@ func (pool *TxPool) add(tx *types.Transaction, local bool) (replaced bool, err e
underpricedTxMeter.Mark(1)
return false, ErrUnderpriced
}
// We're about to replace a transaction. The reorg does a more thorough
// analysis of what to remove and how, but it runs async. We don't want to
// do too many replacements between reorg-runs, so we cap the number of
// replacements to 25% of the slots
if pool.changesSinceReorg > int(pool.config.GlobalSlots/4) {
throttleTxMeter.Mark(1)
return false, ErrTxPoolOverflow
}
// New transaction is better than our worse ones, make room for it.
// If it's a local transaction, forcibly discard all available transactions.
// Otherwise if we can't make enough room for new one, abort the operation.
@ -674,6 +693,8 @@ func (pool *TxPool) add(tx *types.Transaction, local bool) (replaced bool, err e
overflowedTxMeter.Mark(1)
return false, ErrTxPoolOverflow
}
// Bump the counter of rejections-since-reorg
pool.changesSinceReorg += len(drop)
// Kick out the underpriced remote transactions.
for _, tx := range drop {
log.Trace("Discarding freshly underpriced transaction", "hash", tx.Hash(), "gasTipCap", tx.GasTipCap(), "gasFeeCap", tx.GasFeeCap())
@ -1114,6 +1135,9 @@ func (pool *TxPool) scheduleReorgLoop() {
// runReorg runs reset and promoteExecutables on behalf of scheduleReorgLoop.
func (pool *TxPool) runReorg(done chan struct{}, reset *txpoolResetRequest, dirtyAccounts *accountSet, events map[common.Address]*txSortedMap) {
defer func(t0 time.Time) {
reorgDurationTimer.Update(time.Since(t0))
}(time.Now())
defer close(done)
var promoteAddrs []common.Address
@ -1163,6 +1187,8 @@ func (pool *TxPool) runReorg(done chan struct{}, reset *txpoolResetRequest, dirt
highestPending := list.LastElement()
pool.pendingNonces.set(addr, highestPending.Nonce()+1)
}
dropBetweenReorgHistogram.Update(int64(pool.changesSinceReorg))
pool.changesSinceReorg = 0 // Reset change counter
pool.mu.Unlock()
// Notify subsystems for newly added transactions

14
core/tx_pool_test.go
View file

@ -1946,20 +1946,20 @@ func TestDualHeapEviction(t *testing.T) {
}
add := func(urgent bool) {
txs := make([]*types.Transaction, 20)
for i := range txs {
for i := 0; i < 20; i++ {
var tx *types.Transaction
// Create a test accounts and fund it
key, _ := crypto.GenerateKey()
testAddBalance(pool, crypto.PubkeyToAddress(key.PublicKey), big.NewInt(1000000000000))
if urgent {
txs[i] = dynamicFeeTx(0, 100000, big.NewInt(int64(baseFee+1+i)), big.NewInt(int64(1+i)), key)
highTip = txs[i]
tx = dynamicFeeTx(0, 100000, big.NewInt(int64(baseFee+1+i)), big.NewInt(int64(1+i)), key)
highTip = tx
} else {
txs[i] = dynamicFeeTx(0, 100000, big.NewInt(int64(baseFee+200+i)), big.NewInt(1), key)
highCap = txs[i]
tx = dynamicFeeTx(0, 100000, big.NewInt(int64(baseFee+200+i)), big.NewInt(1), key)
highCap = tx
}
pool.AddRemotesSync([]*types.Transaction{tx})
}
pool.AddRemotes(txs)
pending, queued := pool.Stats()
if pending+queued != 20 {
t.Fatalf("transaction count mismatch: have %d, want %d", pending+queued, 10)

148
core/types/types_test.go Normal file
View file

@ -0,0 +1,148 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package types
import (
"math/big"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/rlp"
)
type devnull struct{ len int }
func (d *devnull) Write(p []byte) (int, error) {
d.len += len(p)
return len(p), nil
}
func BenchmarkEncodeRLP(b *testing.B) {
benchRLP(b, true)
}
func BenchmarkDecodeRLP(b *testing.B) {
benchRLP(b, false)
}
func benchRLP(b *testing.B, encode bool) {
key, _ := crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
to := common.HexToAddress("0x00000000000000000000000000000000deadbeef")
signer := NewLondonSigner(big.NewInt(1337))
for _, tc := range []struct {
name string
obj interface{}
}{
{
"legacy-header",
&Header{
Difficulty: big.NewInt(10000000000),
Number: big.NewInt(1000),
GasLimit: 8_000_000,
GasUsed: 8_000_000,
Time: 555,
Extra: make([]byte, 32),
},
},
{
"london-header",
&Header{
Difficulty: big.NewInt(10000000000),
Number: big.NewInt(1000),
GasLimit: 8_000_000,
GasUsed: 8_000_000,
Time: 555,
Extra: make([]byte, 32),
BaseFee: big.NewInt(10000000000),
},
},
{
"receipt-for-storage",
&ReceiptForStorage{
Status: ReceiptStatusSuccessful,
CumulativeGasUsed: 0x888888888,
Logs: make([]*Log, 0),
},
},
{
"receipt-full",
&Receipt{
Status: ReceiptStatusSuccessful,
CumulativeGasUsed: 0x888888888,
Logs: make([]*Log, 0),
},
},
{
"legacy-transaction",
MustSignNewTx(key, signer,
&LegacyTx{
Nonce: 1,
GasPrice: big.NewInt(500),
Gas: 1000000,
To: &to,
Value: big.NewInt(1),
}),
},
{
"access-transaction",
MustSignNewTx(key, signer,
&AccessListTx{
Nonce: 1,
GasPrice: big.NewInt(500),
Gas: 1000000,
To: &to,
Value: big.NewInt(1),
}),
},
{
"1559-transaction",
MustSignNewTx(key, signer,
&DynamicFeeTx{
Nonce: 1,
Gas: 1000000,
To: &to,
Value: big.NewInt(1),
GasTipCap: big.NewInt(500),
GasFeeCap: big.NewInt(500),
}),
},
} {
if encode {
b.Run(tc.name, func(b *testing.B) {
b.ReportAllocs()
var null = &devnull{}
for i := 0; i < b.N; i++ {
rlp.Encode(null, tc.obj)
}
b.SetBytes(int64(null.len / b.N))
})
} else {
data, _ := rlp.EncodeToBytes(tc.obj)
// Test decoding
b.Run(tc.name, func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
if err := rlp.DecodeBytes(data, tc.obj); err != nil {
b.Fatal(err)
}
}
b.SetBytes(int64(len(data)))
})
}
}
}

2
core/vm/gas_table.go
View file

@ -60,7 +60,7 @@ func memoryGasCost(mem *Memory, newMemSize uint64) (uint64, error) {
// as argument:
// CALLDATACOPY (stack position 2)
// CODECOPY (stack position 2)
// EXTCODECOPY (stack poition 3)
// EXTCODECOPY (stack position 3)
// RETURNDATACOPY (stack position 2)
func memoryCopierGas(stackpos int) gasFunc {
return func(evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {

1
crypto/blake2b/blake2bAVX2_amd64.go
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.7 && amd64 && !gccgo && !appengine
// +build go1.7,amd64,!gccgo,!appengine
package blake2b

1
crypto/blake2b/blake2b_amd64.go
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.7 && amd64 && !gccgo && !appengine
// +build !go1.7,amd64,!gccgo,!appengine
package blake2b

1
crypto/blake2b/blake2b_f_fuzz.go
View file

@ -1,3 +1,4 @@
//go:build gofuzz
// +build gofuzz
package blake2b

1
crypto/blake2b/blake2b_ref.go
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !amd64 || appengine || gccgo
// +build !amd64 appengine gccgo
package blake2b

1
crypto/blake2b/register.go
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.9
// +build go1.9
package blake2b

1
crypto/bls12381/arithmetic_decl.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build (amd64 && blsasm) || (amd64 && blsadx)
// +build amd64,blsasm amd64,blsadx
package bls12381

1
crypto/bls12381/arithmetic_fallback.go
View file

@ -31,6 +31,7 @@
// Package bls (generated by goff) contains field arithmetics operations
//go:build !amd64 || (!blsasm && !blsadx)
// +build !amd64 !blsasm,!blsadx
package bls12381

1
crypto/bls12381/arithmetic_x86_adx.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build amd64 && blsadx
// +build amd64,blsadx
package bls12381

1
crypto/bls12381/arithmetic_x86_noadx.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build amd64 && blsasm
// +build amd64,blsasm
package bls12381

1
crypto/bn256/bn256_fast.go
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be found
// in the LICENSE file.
//go:build amd64 || arm64
// +build amd64 arm64
// Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.

1
crypto/bn256/bn256_slow.go
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be found
// in the LICENSE file.
//go:build !amd64 && !arm64
// +build !amd64,!arm64
// Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.

13
crypto/bn256/cloudflare/bn256_test.go
View file

@ -92,6 +92,19 @@ func TestTripartiteDiffieHellman(t *testing.T) {
}
}
func TestG2SelfAddition(t *testing.T) {
s, _ := rand.Int(rand.Reader, Order)
p := new(G2).ScalarBaseMult(s)
if !p.p.IsOnCurve() {
t.Fatal("p isn't on curve")
}
m := p.Add(p, p).Marshal()
if _, err := p.Unmarshal(m); err != nil {
t.Fatalf("p.Add(p, p) ∉ G₂: %v", err)
}
}
func BenchmarkG1(b *testing.B) {
x, _ := rand.Int(rand.Reader, Order)
b.ResetTimer()

6
crypto/bn256/cloudflare/curve.go
View file

@ -171,15 +171,15 @@ func (c *curvePoint) Double(a *curvePoint) {
gfpAdd(t, d, d)
gfpSub(&c.x, f, t)
gfpMul(&c.z, &a.y, &a.z)
gfpAdd(&c.z, &c.z, &c.z)
gfpAdd(t, C, C)
gfpAdd(t2, t, t)
gfpAdd(t, t2, t2)
gfpSub(&c.y, d, &c.x)
gfpMul(t2, e, &c.y)
gfpSub(&c.y, t2, t)
gfpMul(t, &a.y, &a.z)
gfpAdd(&c.z, t, t)
}
func (c *curvePoint) Mul(a *curvePoint, scalar *big.Int) {

1
crypto/bn256/cloudflare/gfp.go
View file

@ -61,6 +61,7 @@ func (e *gfP) Marshal(out []byte) {
func (e *gfP) Unmarshal(in []byte) error {
// Unmarshal the bytes into little endian form
for w := uint(0); w < 4; w++ {
e[3-w] = 0
for b := uint(0); b < 8; b++ {
e[3-w] += uint64(in[8*w+b]) << (56 - 8*b)
}

1
crypto/bn256/cloudflare/gfp_decl.go
View file

@ -1,3 +1,4 @@
//go:build (amd64 && !generic) || (arm64 && !generic)
// +build amd64,!generic arm64,!generic
package bn256

1
crypto/bn256/cloudflare/gfp_generic.go
View file

@ -1,3 +1,4 @@
//go:build (!amd64 && !arm64) || generic
// +build !amd64,!arm64 generic
package bn256

6
crypto/bn256/cloudflare/twist.go
View file

@ -150,15 +150,15 @@ func (c *twistPoint) Double(a *twistPoint) {
t.Add(d, d)
c.x.Sub(f, t)
c.z.Mul(&a.y, &a.z)
c.z.Add(&c.z, &c.z)
t.Add(C, C)
t2.Add(t, t)
t.Add(t2, t2)
c.y.Sub(d, &c.x)
t2.Mul(e, &c.y)
c.y.Sub(t2, t)
t.Mul(&a.y, &a.z)
c.z.Add(t, t)
}
func (c *twistPoint) Mul(a *twistPoint, scalar *big.Int) {

1
crypto/secp256k1/dummy.go
View file

@ -1,3 +1,4 @@
//go:build dummy
// +build dummy
// This file is part of a workaround for `go mod vendor` which won't vendor

4
crypto/secp256k1/panic_cb.go
View file

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style license that can be found in
// the LICENSE file.
// +build !gofuzz
// +build cgo
//go:build !gofuzz && cgo
// +build !gofuzz,cgo
package secp256k1

4
crypto/secp256k1/scalar_mult_cgo.go
View file

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style license that can be found in
// the LICENSE file.
// +build !gofuzz
// +build cgo
//go:build !gofuzz && cgo
// +build !gofuzz,cgo
package secp256k1

1
crypto/secp256k1/scalar_mult_nocgo.go
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be found in
// the LICENSE file.
//go:build gofuzz || !cgo
// +build gofuzz !cgo
package secp256k1

4
crypto/secp256k1/secp256.go
View file

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style license that can be found in
// the LICENSE file.
// +build !gofuzz
// +build cgo
//go:build !gofuzz && cgo
// +build !gofuzz,cgo
// Package secp256k1 wraps the bitcoin secp256k1 C library.
package secp256k1

1
crypto/signature_cgo.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build !nacl && !js && cgo && !gofuzz
// +build !nacl,!js,cgo,!gofuzz
package crypto

1
crypto/signature_nocgo.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build nacl || js || !cgo || gofuzz
// +build nacl js !cgo gofuzz
package crypto

1
crypto/signify/signify_fuzz.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build gofuzz
// +build gofuzz
package signify

2
eth/api.go
View file

@ -342,7 +342,7 @@ func (api *PrivateDebugAPI) GetBadBlocks(ctx context.Context) ([]*BadBlockArgs,
} else {
blockRlp = fmt.Sprintf("0x%x", rlpBytes)
}
if blockJSON, err = ethapi.RPCMarshalBlock(block, true, true, api.eth.engine); err != nil {
if blockJSON, err = ethapi.RPCMarshalBlock(block, true, true); err != nil {
blockJSON = map[string]interface{}{"error": err.Error()}
}
results = append(results, &BadBlockArgs{

4
eth/downloader/downloader.go
View file

@ -448,8 +448,8 @@ func (d *Downloader) syncWithPeer(p *peerConnection, hash common.Hash, td *big.I
d.mux.Post(DoneEvent{latest})
}
}()
if p.version < eth.ETH65 {
return fmt.Errorf("%w: advertized %d < required %d", errTooOld, p.version, eth.ETH65)
if p.version < eth.ETH66 {
return fmt.Errorf("%w: advertized %d < required %d", errTooOld, p.version, eth.ETH66)
}
mode := d.getMode()

95
eth/downloader/downloader_test.go
View file

@ -522,10 +522,6 @@ func assertOwnForkedChain(t *testing.T, tester *downloadTester, common int, leng
}
}
func TestCanonicalSynchronisation65Full(t *testing.T) { testCanonSync(t, eth.ETH65, FullSync) }
func TestCanonicalSynchronisation65Fast(t *testing.T) { testCanonSync(t, eth.ETH65, FastSync) }
func TestCanonicalSynchronisation65Light(t *testing.T) { testCanonSync(t, eth.ETH65, LightSync) }
func TestCanonicalSynchronisation66Full(t *testing.T) { testCanonSync(t, eth.ETH66, FullSync) }
func TestCanonicalSynchronisation66Fast(t *testing.T) { testCanonSync(t, eth.ETH66, FastSync) }
func TestCanonicalSynchronisation66Light(t *testing.T) { testCanonSync(t, eth.ETH66, LightSync) }
@ -549,9 +545,6 @@ func testCanonSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if a large batch of blocks are being downloaded, it is throttled
// until the cached blocks are retrieved.
func TestThrottling65Full(t *testing.T) { testThrottling(t, eth.ETH65, FullSync) }
func TestThrottling65Fast(t *testing.T) { testThrottling(t, eth.ETH65, FastSync) }
func TestThrottling66Full(t *testing.T) { testThrottling(t, eth.ETH66, FullSync) }
func TestThrottling66Fast(t *testing.T) { testThrottling(t, eth.ETH66, FastSync) }
@ -634,10 +627,6 @@ func testThrottling(t *testing.T, protocol uint, mode SyncMode) {
// Tests that simple synchronization against a forked chain works correctly. In
// this test common ancestor lookup should *not* be short circuited, and a full
// binary search should be executed.
func TestForkedSync65Full(t *testing.T) { testForkedSync(t, eth.ETH65, FullSync) }
func TestForkedSync65Fast(t *testing.T) { testForkedSync(t, eth.ETH65, FastSync) }
func TestForkedSync65Light(t *testing.T) { testForkedSync(t, eth.ETH65, LightSync) }
func TestForkedSync66Full(t *testing.T) { testForkedSync(t, eth.ETH66, FullSync) }
func TestForkedSync66Fast(t *testing.T) { testForkedSync(t, eth.ETH66, FastSync) }
func TestForkedSync66Light(t *testing.T) { testForkedSync(t, eth.ETH66, LightSync) }
@ -667,10 +656,6 @@ func testForkedSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that synchronising against a much shorter but much heavyer fork works
// corrently and is not dropped.
func TestHeavyForkedSync65Full(t *testing.T) { testHeavyForkedSync(t, eth.ETH65, FullSync) }
func TestHeavyForkedSync65Fast(t *testing.T) { testHeavyForkedSync(t, eth.ETH65, FastSync) }
func TestHeavyForkedSync65Light(t *testing.T) { testHeavyForkedSync(t, eth.ETH65, LightSync) }
func TestHeavyForkedSync66Full(t *testing.T) { testHeavyForkedSync(t, eth.ETH66, FullSync) }
func TestHeavyForkedSync66Fast(t *testing.T) { testHeavyForkedSync(t, eth.ETH66, FastSync) }
func TestHeavyForkedSync66Light(t *testing.T) { testHeavyForkedSync(t, eth.ETH66, LightSync) }
@ -702,10 +687,6 @@ func testHeavyForkedSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that chain forks are contained within a certain interval of the current
// chain head, ensuring that malicious peers cannot waste resources by feeding
// long dead chains.
func TestBoundedForkedSync65Full(t *testing.T) { testBoundedForkedSync(t, eth.ETH65, FullSync) }
func TestBoundedForkedSync65Fast(t *testing.T) { testBoundedForkedSync(t, eth.ETH65, FastSync) }
func TestBoundedForkedSync65Light(t *testing.T) { testBoundedForkedSync(t, eth.ETH65, LightSync) }
func TestBoundedForkedSync66Full(t *testing.T) { testBoundedForkedSync(t, eth.ETH66, FullSync) }
func TestBoundedForkedSync66Fast(t *testing.T) { testBoundedForkedSync(t, eth.ETH66, FastSync) }
func TestBoundedForkedSync66Light(t *testing.T) { testBoundedForkedSync(t, eth.ETH66, LightSync) }
@ -736,16 +717,6 @@ func testBoundedForkedSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that chain forks are contained within a certain interval of the current
// chain head for short but heavy forks too. These are a bit special because they
// take different ancestor lookup paths.
func TestBoundedHeavyForkedSync65Full(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH65, FullSync)
}
func TestBoundedHeavyForkedSync65Fast(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH65, FastSync)
}
func TestBoundedHeavyForkedSync65Light(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH65, LightSync)
}
func TestBoundedHeavyForkedSync66Full(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH66, FullSync)
}
@ -800,10 +771,6 @@ func TestInactiveDownloader63(t *testing.T) {
}
// Tests that a canceled download wipes all previously accumulated state.
func TestCancel65Full(t *testing.T) { testCancel(t, eth.ETH65, FullSync) }
func TestCancel65Fast(t *testing.T) { testCancel(t, eth.ETH65, FastSync) }
func TestCancel65Light(t *testing.T) { testCancel(t, eth.ETH65, LightSync) }
func TestCancel66Full(t *testing.T) { testCancel(t, eth.ETH66, FullSync) }
func TestCancel66Fast(t *testing.T) { testCancel(t, eth.ETH66, FastSync) }
func TestCancel66Light(t *testing.T) { testCancel(t, eth.ETH66, LightSync) }
@ -833,10 +800,6 @@ func testCancel(t *testing.T, protocol uint, mode SyncMode) {
}
// Tests that synchronisation from multiple peers works as intended (multi thread sanity test).
func TestMultiSynchronisation65Full(t *testing.T) { testMultiSynchronisation(t, eth.ETH65, FullSync) }
func TestMultiSynchronisation65Fast(t *testing.T) { testMultiSynchronisation(t, eth.ETH65, FastSync) }
func TestMultiSynchronisation65Light(t *testing.T) { testMultiSynchronisation(t, eth.ETH65, LightSync) }
func TestMultiSynchronisation66Full(t *testing.T) { testMultiSynchronisation(t, eth.ETH66, FullSync) }
func TestMultiSynchronisation66Fast(t *testing.T) { testMultiSynchronisation(t, eth.ETH66, FastSync) }
func TestMultiSynchronisation66Light(t *testing.T) { testMultiSynchronisation(t, eth.ETH66, LightSync) }
@ -863,10 +826,6 @@ func testMultiSynchronisation(t *testing.T, protocol uint, mode SyncMode) {
// Tests that synchronisations behave well in multi-version protocol environments
// and not wreak havoc on other nodes in the network.
func TestMultiProtoSynchronisation65Full(t *testing.T) { testMultiProtoSync(t, eth.ETH65, FullSync) }
func TestMultiProtoSynchronisation65Fast(t *testing.T) { testMultiProtoSync(t, eth.ETH65, FastSync) }
func TestMultiProtoSynchronisation65Light(t *testing.T) { testMultiProtoSync(t, eth.ETH65, LightSync) }
func TestMultiProtoSynchronisation66Full(t *testing.T) { testMultiProtoSync(t, eth.ETH66, FullSync) }
func TestMultiProtoSynchronisation66Fast(t *testing.T) { testMultiProtoSync(t, eth.ETH66, FastSync) }
func TestMultiProtoSynchronisation66Light(t *testing.T) { testMultiProtoSync(t, eth.ETH66, LightSync) }
@ -881,8 +840,8 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
chain := testChainBase.shorten(blockCacheMaxItems - 15)
// Create peers of every type
tester.newPeer("peer 65", eth.ETH65, chain)
tester.newPeer("peer 66", eth.ETH66, chain)
//tester.newPeer("peer 65", eth.ETH67, chain)
// Synchronise with the requested peer and make sure all blocks were retrieved
if err := tester.sync(fmt.Sprintf("peer %d", protocol), nil, mode); err != nil {
@ -891,7 +850,7 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
assertOwnChain(t, tester, chain.len())
// Check that no peers have been dropped off
for _, version := range []int{65, 66} {
for _, version := range []int{66} {
peer := fmt.Sprintf("peer %d", version)
if _, ok := tester.peers[peer]; !ok {
t.Errorf("%s dropped", peer)
@ -901,10 +860,6 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if a block is empty (e.g. header only), no body request should be
// made, and instead the header should be assembled into a whole block in itself.
func TestEmptyShortCircuit65Full(t *testing.T) { testEmptyShortCircuit(t, eth.ETH65, FullSync) }
func TestEmptyShortCircuit65Fast(t *testing.T) { testEmptyShortCircuit(t, eth.ETH65, FastSync) }
func TestEmptyShortCircuit65Light(t *testing.T) { testEmptyShortCircuit(t, eth.ETH65, LightSync) }
func TestEmptyShortCircuit66Full(t *testing.T) { testEmptyShortCircuit(t, eth.ETH66, FullSync) }
func TestEmptyShortCircuit66Fast(t *testing.T) { testEmptyShortCircuit(t, eth.ETH66, FastSync) }
func TestEmptyShortCircuit66Light(t *testing.T) { testEmptyShortCircuit(t, eth.ETH66, LightSync) }
@ -955,10 +910,6 @@ func testEmptyShortCircuit(t *testing.T, protocol uint, mode SyncMode) {
// Tests that headers are enqueued continuously, preventing malicious nodes from
// stalling the downloader by feeding gapped header chains.
func TestMissingHeaderAttack65Full(t *testing.T) { testMissingHeaderAttack(t, eth.ETH65, FullSync) }
func TestMissingHeaderAttack65Fast(t *testing.T) { testMissingHeaderAttack(t, eth.ETH65, FastSync) }
func TestMissingHeaderAttack65Light(t *testing.T) { testMissingHeaderAttack(t, eth.ETH65, LightSync) }
func TestMissingHeaderAttack66Full(t *testing.T) { testMissingHeaderAttack(t, eth.ETH66, FullSync) }
func TestMissingHeaderAttack66Fast(t *testing.T) { testMissingHeaderAttack(t, eth.ETH66, FastSync) }
func TestMissingHeaderAttack66Light(t *testing.T) { testMissingHeaderAttack(t, eth.ETH66, LightSync) }
@ -987,10 +938,6 @@ func testMissingHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if requested headers are shifted (i.e. first is missing), the queue
// detects the invalid numbering.
func TestShiftedHeaderAttack65Full(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH65, FullSync) }
func TestShiftedHeaderAttack65Fast(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH65, FastSync) }
func TestShiftedHeaderAttack65Light(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH65, LightSync) }
func TestShiftedHeaderAttack66Full(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH66, FullSync) }
func TestShiftedHeaderAttack66Fast(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH66, FastSync) }
func TestShiftedHeaderAttack66Light(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH66, LightSync) }
@ -1024,7 +971,6 @@ func testShiftedHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
// Tests that upon detecting an invalid header, the recent ones are rolled back
// for various failure scenarios. Afterwards a full sync is attempted to make
// sure no state was corrupted.
func TestInvalidHeaderRollback65Fast(t *testing.T) { testInvalidHeaderRollback(t, eth.ETH65, FastSync) }
func TestInvalidHeaderRollback66Fast(t *testing.T) { testInvalidHeaderRollback(t, eth.ETH66, FastSync) }
func testInvalidHeaderRollback(t *testing.T, protocol uint, mode SyncMode) {
@ -1115,16 +1061,6 @@ func testInvalidHeaderRollback(t *testing.T, protocol uint, mode SyncMode) {
// Tests that a peer advertising a high TD doesn't get to stall the downloader
// afterwards by not sending any useful hashes.
func TestHighTDStarvationAttack65Full(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH65, FullSync)
}
func TestHighTDStarvationAttack65Fast(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH65, FastSync)
}
func TestHighTDStarvationAttack65Light(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH65, LightSync)
}
func TestHighTDStarvationAttack66Full(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH66, FullSync)
}
@ -1149,7 +1085,6 @@ func testHighTDStarvationAttack(t *testing.T, protocol uint, mode SyncMode) {
}
// Tests that misbehaving peers are disconnected, whilst behaving ones are not.
func TestBlockHeaderAttackerDropping65(t *testing.T) { testBlockHeaderAttackerDropping(t, eth.ETH65) }
func TestBlockHeaderAttackerDropping66(t *testing.T) { testBlockHeaderAttackerDropping(t, eth.ETH66) }
func testBlockHeaderAttackerDropping(t *testing.T, protocol uint) {
@ -1202,10 +1137,6 @@ func testBlockHeaderAttackerDropping(t *testing.T, protocol uint) {
// Tests that synchronisation progress (origin block number, current block number
// and highest block number) is tracked and updated correctly.
func TestSyncProgress65Full(t *testing.T) { testSyncProgress(t, eth.ETH65, FullSync) }
func TestSyncProgress65Fast(t *testing.T) { testSyncProgress(t, eth.ETH65, FastSync) }
func TestSyncProgress65Light(t *testing.T) { testSyncProgress(t, eth.ETH65, LightSync) }
func TestSyncProgress66Full(t *testing.T) { testSyncProgress(t, eth.ETH66, FullSync) }
func TestSyncProgress66Fast(t *testing.T) { testSyncProgress(t, eth.ETH66, FastSync) }
func TestSyncProgress66Light(t *testing.T) { testSyncProgress(t, eth.ETH66, LightSync) }
@ -1286,10 +1217,6 @@ func checkProgress(t *testing.T, d *Downloader, stage string, want ethereum.Sync
// Tests that synchronisation progress (origin block number and highest block
// number) is tracked and updated correctly in case of a fork (or manual head
// revertal).
func TestForkedSyncProgress65Full(t *testing.T) { testForkedSyncProgress(t, eth.ETH65, FullSync) }
func TestForkedSyncProgress65Fast(t *testing.T) { testForkedSyncProgress(t, eth.ETH65, FastSync) }
func TestForkedSyncProgress65Light(t *testing.T) { testForkedSyncProgress(t, eth.ETH65, LightSync) }
func TestForkedSyncProgress66Full(t *testing.T) { testForkedSyncProgress(t, eth.ETH66, FullSync) }
func TestForkedSyncProgress66Fast(t *testing.T) { testForkedSyncProgress(t, eth.ETH66, FastSync) }
func TestForkedSyncProgress66Light(t *testing.T) { testForkedSyncProgress(t, eth.ETH66, LightSync) }
@ -1362,10 +1289,6 @@ func testForkedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if synchronisation is aborted due to some failure, then the progress
// origin is not updated in the next sync cycle, as it should be considered the
// continuation of the previous sync and not a new instance.
func TestFailedSyncProgress65Full(t *testing.T) { testFailedSyncProgress(t, eth.ETH65, FullSync) }
func TestFailedSyncProgress65Fast(t *testing.T) { testFailedSyncProgress(t, eth.ETH65, FastSync) }
func TestFailedSyncProgress65Light(t *testing.T) { testFailedSyncProgress(t, eth.ETH65, LightSync) }
func TestFailedSyncProgress66Full(t *testing.T) { testFailedSyncProgress(t, eth.ETH66, FullSync) }
func TestFailedSyncProgress66Fast(t *testing.T) { testFailedSyncProgress(t, eth.ETH66, FastSync) }
func TestFailedSyncProgress66Light(t *testing.T) { testFailedSyncProgress(t, eth.ETH66, LightSync) }
@ -1435,10 +1358,6 @@ func testFailedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if an attacker fakes a chain height, after the attack is detected,
// the progress height is successfully reduced at the next sync invocation.
func TestFakedSyncProgress65Full(t *testing.T) { testFakedSyncProgress(t, eth.ETH65, FullSync) }
func TestFakedSyncProgress65Fast(t *testing.T) { testFakedSyncProgress(t, eth.ETH65, FastSync) }
func TestFakedSyncProgress65Light(t *testing.T) { testFakedSyncProgress(t, eth.ETH65, LightSync) }
func TestFakedSyncProgress66Full(t *testing.T) { testFakedSyncProgress(t, eth.ETH66, FullSync) }
func TestFakedSyncProgress66Fast(t *testing.T) { testFakedSyncProgress(t, eth.ETH66, FastSync) }
func TestFakedSyncProgress66Light(t *testing.T) { testFakedSyncProgress(t, eth.ETH66, LightSync) }
@ -1512,10 +1431,6 @@ func testFakedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
// This test reproduces an issue where unexpected deliveries would
// block indefinitely if they arrived at the right time.
func TestDeliverHeadersHang65Full(t *testing.T) { testDeliverHeadersHang(t, eth.ETH65, FullSync) }
func TestDeliverHeadersHang65Fast(t *testing.T) { testDeliverHeadersHang(t, eth.ETH65, FastSync) }
func TestDeliverHeadersHang65Light(t *testing.T) { testDeliverHeadersHang(t, eth.ETH65, LightSync) }
func TestDeliverHeadersHang66Full(t *testing.T) { testDeliverHeadersHang(t, eth.ETH66, FullSync) }
func TestDeliverHeadersHang66Fast(t *testing.T) { testDeliverHeadersHang(t, eth.ETH66, FastSync) }
func TestDeliverHeadersHang66Light(t *testing.T) { testDeliverHeadersHang(t, eth.ETH66, LightSync) }
@ -1673,12 +1588,6 @@ func TestRemoteHeaderRequestSpan(t *testing.T) {
// Tests that peers below a pre-configured checkpoint block are prevented from
// being fast-synced from, avoiding potential cheap eclipse attacks.
func TestCheckpointEnforcement65Full(t *testing.T) { testCheckpointEnforcement(t, eth.ETH65, FullSync) }
func TestCheckpointEnforcement65Fast(t *testing.T) { testCheckpointEnforcement(t, eth.ETH65, FastSync) }
func TestCheckpointEnforcement65Light(t *testing.T) {
testCheckpointEnforcement(t, eth.ETH65, LightSync)
}
func TestCheckpointEnforcement66Full(t *testing.T) { testCheckpointEnforcement(t, eth.ETH66, FullSync) }
func TestCheckpointEnforcement66Fast(t *testing.T) { testCheckpointEnforcement(t, eth.ETH66, FastSync) }
func TestCheckpointEnforcement66Light(t *testing.T) {

8
eth/downloader/peer.go
View file

@ -413,7 +413,7 @@ func (ps *peerSet) HeaderIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.BlockHeadersMsg, time.Second)
}
return ps.idlePeers(eth.ETH65, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
}
// BodyIdlePeers retrieves a flat list of all the currently body-idle peers within
@ -425,7 +425,7 @@ func (ps *peerSet) BodyIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.BlockBodiesMsg, time.Second)
}
return ps.idlePeers(eth.ETH65, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
}
// ReceiptIdlePeers retrieves a flat list of all the currently receipt-idle peers
@ -437,7 +437,7 @@ func (ps *peerSet) ReceiptIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.ReceiptsMsg, time.Second)
}
return ps.idlePeers(eth.ETH65, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
}
// NodeDataIdlePeers retrieves a flat list of all the currently node-data-idle
@ -449,7 +449,7 @@ func (ps *peerSet) NodeDataIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.NodeDataMsg, time.Second)
}
return ps.idlePeers(eth.ETH65, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
}
// idlePeers retrieves a flat list of all currently idle peers satisfying the

5
eth/handler.go
View file

@ -117,7 +117,6 @@ type handler struct {
whitelist map[uint64]common.Hash
// channels for fetcher, syncer, txsyncLoop
txsyncCh chan *txsync
quitSync chan struct{}
chainSync *chainSyncer
@ -140,7 +139,6 @@ func newHandler(config *handlerConfig) (*handler, error) {
chain: config.Chain,
peers: newPeerSet(),
whitelist: config.Whitelist,
txsyncCh: make(chan *txsync),
quitSync: make(chan struct{}),
}
if config.Sync == downloader.FullSync {
@ -408,9 +406,8 @@ func (h *handler) Start(maxPeers int) {
go h.minedBroadcastLoop()
// start sync handlers
h.wg.Add(2)
h.wg.Add(1)
go h.chainSync.loop()
go h.txsyncLoop64() // TODO(karalabe): Legacy initial tx echange, drop with eth/64.
}
func (h *handler) Stop() {

38
eth/handler_eth_test.go
View file

@ -80,7 +80,6 @@ func (h *testEthHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
// Tests that peers are correctly accepted (or rejected) based on the advertised
// fork IDs in the protocol handshake.
func TestForkIDSplit65(t *testing.T) { testForkIDSplit(t, eth.ETH65) }
func TestForkIDSplit66(t *testing.T) { testForkIDSplit(t, eth.ETH66) }
func testForkIDSplit(t *testing.T, protocol uint) {
@ -236,7 +235,6 @@ func testForkIDSplit(t *testing.T, protocol uint) {
}
// Tests that received transactions are added to the local pool.
func TestRecvTransactions65(t *testing.T) { testRecvTransactions(t, eth.ETH65) }
func TestRecvTransactions66(t *testing.T) { testRecvTransactions(t, eth.ETH66) }
func testRecvTransactions(t *testing.T, protocol uint) {
@ -294,7 +292,6 @@ func testRecvTransactions(t *testing.T, protocol uint) {
}
// This test checks that pending transactions are sent.
func TestSendTransactions65(t *testing.T) { testSendTransactions(t, eth.ETH65) }
func TestSendTransactions66(t *testing.T) { testSendTransactions(t, eth.ETH66) }
func testSendTransactions(t *testing.T, protocol uint) {
@ -306,7 +303,7 @@ func testSendTransactions(t *testing.T, protocol uint) {
insert := make([]*types.Transaction, 100)
for nonce := range insert {
tx := types.NewTransaction(uint64(nonce), common.Address{}, big.NewInt(0), 100000, big.NewInt(0), make([]byte, txsyncPackSize/10))
tx := types.NewTransaction(uint64(nonce), common.Address{}, big.NewInt(0), 100000, big.NewInt(0), make([]byte, 10240))
tx, _ = types.SignTx(tx, types.HomesteadSigner{}, testKey)
insert[nonce] = tx
@ -380,7 +377,6 @@ func testSendTransactions(t *testing.T, protocol uint) {
// Tests that transactions get propagated to all attached peers, either via direct
// broadcasts or via announcements/retrievals.
func TestTransactionPropagation65(t *testing.T) { testTransactionPropagation(t, eth.ETH65) }
func TestTransactionPropagation66(t *testing.T) { testTransactionPropagation(t, eth.ETH66) }
func testTransactionPropagation(t *testing.T, protocol uint) {
@ -521,8 +517,8 @@ func testCheckpointChallenge(t *testing.T, syncmode downloader.SyncMode, checkpo
defer p2pLocal.Close()
defer p2pRemote.Close()
local := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{1}, "", nil, p2pLocal), p2pLocal, handler.txpool)
remote := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{2}, "", nil, p2pRemote), p2pRemote, handler.txpool)
local := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{1}, "", nil, p2pLocal), p2pLocal, handler.txpool)
remote := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{2}, "", nil, p2pRemote), p2pRemote, handler.txpool)
defer local.Close()
defer remote.Close()
@ -543,30 +539,39 @@ func testCheckpointChallenge(t *testing.T, syncmode downloader.SyncMode, checkpo
if err := remote.Handshake(1, td, head.Hash(), genesis.Hash(), forkid.NewIDWithChain(handler.chain), forkid.NewFilter(handler.chain)); err != nil {
t.Fatalf("failed to run protocol handshake")
}
// Connect a new peer and check that we receive the checkpoint challenge.
if checkpoint {
if err := remote.ExpectRequestHeadersByNumber(response.Number.Uint64(), 1, 0, false); err != nil {
t.Fatalf("challenge mismatch: %v", err)
msg, err := p2pRemote.ReadMsg()
if err != nil {
t.Fatalf("failed to read checkpoint challenge: %v", err)
}
request := new(eth.GetBlockHeadersPacket66)
if err := msg.Decode(request); err != nil {
t.Fatalf("failed to decode checkpoint challenge: %v", err)
}
query := request.GetBlockHeadersPacket
if query.Origin.Number != response.Number.Uint64() || query.Amount != 1 || query.Skip != 0 || query.Reverse {
t.Fatalf("challenge mismatch: have [%d, %d, %d, %v] want [%d, %d, %d, %v]",
query.Origin.Number, query.Amount, query.Skip, query.Reverse,
response.Number.Uint64(), 1, 0, false)
}
// Create a block to reply to the challenge if no timeout is simulated.
if !timeout {
if empty {
if err := remote.SendBlockHeaders([]*types.Header{}); err != nil {
if err := remote.ReplyBlockHeaders(request.RequestId, []*types.Header{}); err != nil {
t.Fatalf("failed to answer challenge: %v", err)
}
} else if match {
if err := remote.SendBlockHeaders([]*types.Header{response}); err != nil {
if err := remote.ReplyBlockHeaders(request.RequestId, []*types.Header{response}); err != nil {
t.Fatalf("failed to answer challenge: %v", err)
}
} else {
if err := remote.SendBlockHeaders([]*types.Header{{Number: response.Number}}); err != nil {
if err := remote.ReplyBlockHeaders(request.RequestId, []*types.Header{{Number: response.Number}}); err != nil {
t.Fatalf("failed to answer challenge: %v", err)
}
}
}
}
// Wait until the test timeout passes to ensure proper cleanup
time.Sleep(syncChallengeTimeout + 300*time.Millisecond)
@ -619,8 +624,8 @@ func testBroadcastBlock(t *testing.T, peers, bcasts int) {
defer sourcePipe.Close()
defer sinkPipe.Close()
sourcePeer := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{byte(i)}, "", nil, sourcePipe), sourcePipe, nil)
sinkPeer := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{0}, "", nil, sinkPipe), sinkPipe, nil)
sourcePeer := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{byte(i)}, "", nil, sourcePipe), sourcePipe, nil)
sinkPeer := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{0}, "", nil, sinkPipe), sinkPipe, nil)
defer sourcePeer.Close()
defer sinkPeer.Close()
@ -671,7 +676,6 @@ func testBroadcastBlock(t *testing.T, peers, bcasts int) {
// Tests that a propagated malformed block (uncles or transactions don't match
// with the hashes in the header) gets discarded and not broadcast forward.
func TestBroadcastMalformedBlock65(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH65) }
func TestBroadcastMalformedBlock66(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH66) }
func testBroadcastMalformedBlock(t *testing.T, protocol uint) {

47
eth/protocols/eth/handler.go
View file

@ -171,39 +171,21 @@ type Decoder interface {
Time() time.Time
}
var eth65 = map[uint64]msgHandler{
GetBlockHeadersMsg: handleGetBlockHeaders,
BlockHeadersMsg: handleBlockHeaders,
GetBlockBodiesMsg: handleGetBlockBodies,
BlockBodiesMsg: handleBlockBodies,
GetNodeDataMsg: handleGetNodeData,
NodeDataMsg: handleNodeData,
GetReceiptsMsg: handleGetReceipts,
ReceiptsMsg: handleReceipts,
NewBlockHashesMsg: handleNewBlockhashes,
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes,
GetPooledTransactionsMsg: handleGetPooledTransactions,
PooledTransactionsMsg: handlePooledTransactions,
}
var eth66 = map[uint64]msgHandler{
NewBlockHashesMsg: handleNewBlockhashes,
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes,
// eth66 messages with request-id
GetBlockHeadersMsg: handleGetBlockHeaders66,
BlockHeadersMsg: handleBlockHeaders66,
GetBlockBodiesMsg: handleGetBlockBodies66,
BlockBodiesMsg: handleBlockBodies66,
GetNodeDataMsg: handleGetNodeData66,
NodeDataMsg: handleNodeData66,
GetReceiptsMsg: handleGetReceipts66,
ReceiptsMsg: handleReceipts66,
GetPooledTransactionsMsg: handleGetPooledTransactions66,
PooledTransactionsMsg: handlePooledTransactions66,
GetBlockHeadersMsg: handleGetBlockHeaders66,
BlockHeadersMsg: handleBlockHeaders66,
GetBlockBodiesMsg: handleGetBlockBodies66,
BlockBodiesMsg: handleBlockBodies66,
GetNodeDataMsg: handleGetNodeData66,
NodeDataMsg: handleNodeData66,
GetReceiptsMsg: handleGetReceipts66,
ReceiptsMsg: handleReceipts66,
GetPooledTransactionsMsg: handleGetPooledTransactions66,
PooledTransactionsMsg: handlePooledTransactions66,
}
// handleMessage is invoked whenever an inbound message is received from a remote
@ -219,10 +201,11 @@ func handleMessage(backend Backend, peer *Peer) error {
}
defer msg.Discard()
var handlers = eth65
if peer.Version() >= ETH66 {
handlers = eth66
}
var handlers = eth66
//if peer.Version() >= ETH67 { // Left in as a sample when new protocol is added
// handlers = eth67
//}
// Track the amount of time it takes to serve the request and run the handler
if metrics.Enabled {
h := fmt.Sprintf("%s/%s/%d/%#02x", p2p.HandleHistName, ProtocolName, peer.Version(), msg.Code)

134
eth/protocols/eth/handler_test.go
View file

@ -110,7 +110,6 @@ func (b *testBackend) Handle(*Peer, Packet) error {
}
// Tests that block headers can be retrieved from a remote chain based on user queries.
func TestGetBlockHeaders65(t *testing.T) { testGetBlockHeaders(t, ETH65) }
func TestGetBlockHeaders66(t *testing.T) { testGetBlockHeaders(t, ETH66) }
func testGetBlockHeaders(t *testing.T, protocol uint) {
@ -254,44 +253,30 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
headers = append(headers, backend.chain.GetBlockByHash(hash).Header())
}
// Send the hash request and verify the response
if protocol <= ETH65 {
p2p.Send(peer.app, GetBlockHeadersMsg, tt.query)
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, headers); err != nil {
t.Errorf("test %d: headers mismatch: %v", i, err)
}
} else {
p2p.Send(peer.app, GetBlockHeadersMsg, GetBlockHeadersPacket66{
RequestId: 123,
GetBlockHeadersPacket: tt.query,
})
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, BlockHeadersPacket66{
RequestId: 123,
BlockHeadersPacket: headers,
}); err != nil {
t.Errorf("test %d: headers mismatch: %v", i, err)
}
p2p.Send(peer.app, GetBlockHeadersMsg, GetBlockHeadersPacket66{
RequestId: 123,
GetBlockHeadersPacket: tt.query,
})
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, BlockHeadersPacket66{
RequestId: 123,
BlockHeadersPacket: headers,
}); err != nil {
t.Errorf("test %d: headers mismatch: %v", i, err)
}
// If the test used number origins, repeat with hashes as the too
if tt.query.Origin.Hash == (common.Hash{}) {
if origin := backend.chain.GetBlockByNumber(tt.query.Origin.Number); origin != nil {
tt.query.Origin.Hash, tt.query.Origin.Number = origin.Hash(), 0
if protocol <= ETH65 {
p2p.Send(peer.app, GetBlockHeadersMsg, tt.query)
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, headers); err != nil {
t.Errorf("test %d: headers mismatch: %v", i, err)
}
} else {
p2p.Send(peer.app, GetBlockHeadersMsg, GetBlockHeadersPacket66{
RequestId: 456,
GetBlockHeadersPacket: tt.query,
})
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, BlockHeadersPacket66{
RequestId: 456,
BlockHeadersPacket: headers,
}); err != nil {
t.Errorf("test %d: headers mismatch: %v", i, err)
}
p2p.Send(peer.app, GetBlockHeadersMsg, GetBlockHeadersPacket66{
RequestId: 456,
GetBlockHeadersPacket: tt.query,
})
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, BlockHeadersPacket66{
RequestId: 456,
BlockHeadersPacket: headers,
}); err != nil {
t.Errorf("test %d: headers mismatch: %v", i, err)
}
}
}
@ -299,7 +284,6 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
}
// Tests that block contents can be retrieved from a remote chain based on their hashes.
func TestGetBlockBodies65(t *testing.T) { testGetBlockBodies(t, ETH65) }
func TestGetBlockBodies66(t *testing.T) { testGetBlockBodies(t, ETH66) }
func testGetBlockBodies(t *testing.T, protocol uint) {
@ -369,28 +353,20 @@ func testGetBlockBodies(t *testing.T, protocol uint) {
}
}
// Send the hash request and verify the response
if protocol <= ETH65 {
p2p.Send(peer.app, GetBlockBodiesMsg, hashes)
if err := p2p.ExpectMsg(peer.app, BlockBodiesMsg, bodies); err != nil {
t.Errorf("test %d: bodies mismatch: %v", i, err)
}
} else {
p2p.Send(peer.app, GetBlockBodiesMsg, GetBlockBodiesPacket66{
RequestId: 123,
GetBlockBodiesPacket: hashes,
})
if err := p2p.ExpectMsg(peer.app, BlockBodiesMsg, BlockBodiesPacket66{
RequestId: 123,
BlockBodiesPacket: bodies,
}); err != nil {
t.Errorf("test %d: bodies mismatch: %v", i, err)
}
p2p.Send(peer.app, GetBlockBodiesMsg, GetBlockBodiesPacket66{
RequestId: 123,
GetBlockBodiesPacket: hashes,
})
if err := p2p.ExpectMsg(peer.app, BlockBodiesMsg, BlockBodiesPacket66{
RequestId: 123,
BlockBodiesPacket: bodies,
}); err != nil {
t.Errorf("test %d: bodies mismatch: %v", i, err)
}
}
}
// Tests that the state trie nodes can be retrieved based on hashes.
func TestGetNodeData65(t *testing.T) { testGetNodeData(t, ETH65) }
func TestGetNodeData66(t *testing.T) { testGetNodeData(t, ETH66) }
func testGetNodeData(t *testing.T, protocol uint) {
@ -449,14 +425,10 @@ func testGetNodeData(t *testing.T, protocol uint) {
}
it.Release()
if protocol <= ETH65 {
p2p.Send(peer.app, GetNodeDataMsg, hashes)
} else {
p2p.Send(peer.app, GetNodeDataMsg, GetNodeDataPacket66{
RequestId: 123,
GetNodeDataPacket: hashes,
})
}
p2p.Send(peer.app, GetNodeDataMsg, GetNodeDataPacket66{
RequestId: 123,
GetNodeDataPacket: hashes,
})
msg, err := peer.app.ReadMsg()
if err != nil {
t.Fatalf("failed to read node data response: %v", err)
@ -464,18 +436,14 @@ func testGetNodeData(t *testing.T, protocol uint) {
if msg.Code != NodeDataMsg {
t.Fatalf("response packet code mismatch: have %x, want %x", msg.Code, NodeDataMsg)
}
var data [][]byte
if protocol <= ETH65 {
if err := msg.Decode(&data); err != nil {
t.Fatalf("failed to decode response node data: %v", err)
}
} else {
var res NodeDataPacket66
if err := msg.Decode(&res); err != nil {
t.Fatalf("failed to decode response node data: %v", err)
}
data = res.NodeDataPacket
var (
data [][]byte
res NodeDataPacket66
)
if err := msg.Decode(&res); err != nil {
t.Fatalf("failed to decode response node data: %v", err)
}
data = res.NodeDataPacket
// Verify that all hashes correspond to the requested data, and reconstruct a state tree
for i, want := range hashes {
if hash := crypto.Keccak256Hash(data[i]); hash != want {
@ -506,7 +474,6 @@ func testGetNodeData(t *testing.T, protocol uint) {
}
// Tests that the transaction receipts can be retrieved based on hashes.
func TestGetBlockReceipts65(t *testing.T) { testGetBlockReceipts(t, ETH65) }
func TestGetBlockReceipts66(t *testing.T) { testGetBlockReceipts(t, ETH66) }
func testGetBlockReceipts(t *testing.T, protocol uint) {
@ -566,21 +533,14 @@ func testGetBlockReceipts(t *testing.T, protocol uint) {
receipts = append(receipts, backend.chain.GetReceiptsByHash(block.Hash()))
}
// Send the hash request and verify the response
if protocol <= ETH65 {
p2p.Send(peer.app, GetReceiptsMsg, hashes)
if err := p2p.ExpectMsg(peer.app, ReceiptsMsg, receipts); err != nil {
t.Errorf("receipts mismatch: %v", err)
}
} else {
p2p.Send(peer.app, GetReceiptsMsg, GetReceiptsPacket66{
RequestId: 123,
GetReceiptsPacket: hashes,
})
if err := p2p.ExpectMsg(peer.app, ReceiptsMsg, ReceiptsPacket66{
RequestId: 123,
ReceiptsPacket: receipts,
}); err != nil {
t.Errorf("receipts mismatch: %v", err)
}
p2p.Send(peer.app, GetReceiptsMsg, GetReceiptsPacket66{
RequestId: 123,
GetReceiptsPacket: hashes,
})
if err := p2p.ExpectMsg(peer.app, ReceiptsMsg, ReceiptsPacket66{
RequestId: 123,
ReceiptsPacket: receipts,
}); err != nil {
t.Errorf("receipts mismatch: %v", err)
}
}

107
eth/protocols/eth/handlers.go
View file

@ -27,17 +27,6 @@ import (
"github.com/ethereum/go-ethereum/trie"
)
// handleGetBlockHeaders handles Block header query, collect the requested headers and reply
func handleGetBlockHeaders(backend Backend, msg Decoder, peer *Peer) error {
// Decode the complex header query
var query GetBlockHeadersPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := answerGetBlockHeadersQuery(backend, &query, peer)
return peer.SendBlockHeaders(response)
}
// handleGetBlockHeaders66 is the eth/66 version of handleGetBlockHeaders
func handleGetBlockHeaders66(backend Backend, msg Decoder, peer *Peer) error {
// Decode the complex header query
@ -135,16 +124,6 @@ func answerGetBlockHeadersQuery(backend Backend, query *GetBlockHeadersPacket, p
return headers
}
func handleGetBlockBodies(backend Backend, msg Decoder, peer *Peer) error {
// Decode the block body retrieval message
var query GetBlockBodiesPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := answerGetBlockBodiesQuery(backend, query, peer)
return peer.SendBlockBodiesRLP(response)
}
func handleGetBlockBodies66(backend Backend, msg Decoder, peer *Peer) error {
// Decode the block body retrieval message
var query GetBlockBodiesPacket66
@ -174,16 +153,6 @@ func answerGetBlockBodiesQuery(backend Backend, query GetBlockBodiesPacket, peer
return bodies
}
func handleGetNodeData(backend Backend, msg Decoder, peer *Peer) error {
// Decode the trie node data retrieval message
var query GetNodeDataPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := answerGetNodeDataQuery(backend, query, peer)
return peer.SendNodeData(response)
}
func handleGetNodeData66(backend Backend, msg Decoder, peer *Peer) error {
// Decode the trie node data retrieval message
var query GetNodeDataPacket66
@ -223,16 +192,6 @@ func answerGetNodeDataQuery(backend Backend, query GetNodeDataPacket, peer *Peer
return nodes
}
func handleGetReceipts(backend Backend, msg Decoder, peer *Peer) error {
// Decode the block receipts retrieval message
var query GetReceiptsPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := answerGetReceiptsQuery(backend, query, peer)
return peer.SendReceiptsRLP(response)
}
func handleGetReceipts66(backend Backend, msg Decoder, peer *Peer) error {
// Decode the block receipts retrieval message
var query GetReceiptsPacket66
@ -312,15 +271,6 @@ func handleNewBlock(backend Backend, msg Decoder, peer *Peer) error {
return backend.Handle(peer, ann)
}
func handleBlockHeaders(backend Backend, msg Decoder, peer *Peer) error {
// A batch of headers arrived to one of our previous requests
res := new(BlockHeadersPacket)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
return backend.Handle(peer, res)
}
func handleBlockHeaders66(backend Backend, msg Decoder, peer *Peer) error {
// A batch of headers arrived to one of our previous requests
res := new(BlockHeadersPacket66)
@ -332,15 +282,6 @@ func handleBlockHeaders66(backend Backend, msg Decoder, peer *Peer) error {
return backend.Handle(peer, &res.BlockHeadersPacket)
}
func handleBlockBodies(backend Backend, msg Decoder, peer *Peer) error {
// A batch of block bodies arrived to one of our previous requests
res := new(BlockBodiesPacket)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
return backend.Handle(peer, res)
}
func handleBlockBodies66(backend Backend, msg Decoder, peer *Peer) error {
// A batch of block bodies arrived to one of our previous requests
res := new(BlockBodiesPacket66)
@ -352,15 +293,6 @@ func handleBlockBodies66(backend Backend, msg Decoder, peer *Peer) error {
return backend.Handle(peer, &res.BlockBodiesPacket)
}
func handleNodeData(backend Backend, msg Decoder, peer *Peer) error {
// A batch of node state data arrived to one of our previous requests
res := new(NodeDataPacket)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
return backend.Handle(peer, res)
}
func handleNodeData66(backend Backend, msg Decoder, peer *Peer) error {
// A batch of node state data arrived to one of our previous requests
res := new(NodeDataPacket66)
@ -372,15 +304,6 @@ func handleNodeData66(backend Backend, msg Decoder, peer *Peer) error {
return backend.Handle(peer, &res.NodeDataPacket)
}
func handleReceipts(backend Backend, msg Decoder, peer *Peer) error {
// A batch of receipts arrived to one of our previous requests
res := new(ReceiptsPacket)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
return backend.Handle(peer, res)
}
func handleReceipts66(backend Backend, msg Decoder, peer *Peer) error {
// A batch of receipts arrived to one of our previous requests
res := new(ReceiptsPacket66)
@ -409,16 +332,6 @@ func handleNewPooledTransactionHashes(backend Backend, msg Decoder, peer *Peer)
return backend.Handle(peer, ann)
}
func handleGetPooledTransactions(backend Backend, msg Decoder, peer *Peer) error {
// Decode the pooled transactions retrieval message
var query GetPooledTransactionsPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
hashes, txs := answerGetPooledTransactions(backend, query, peer)
return peer.SendPooledTransactionsRLP(hashes, txs)
}
func handleGetPooledTransactions66(backend Backend, msg Decoder, peer *Peer) error {
// Decode the pooled transactions retrieval message
var query GetPooledTransactionsPacket66
@ -477,26 +390,6 @@ func handleTransactions(backend Backend, msg Decoder, peer *Peer) error {
return backend.Handle(peer, &txs)
}
func handlePooledTransactions(backend Backend, msg Decoder, peer *Peer) error {
// Transactions arrived, make sure we have a valid and fresh chain to handle them
if !backend.AcceptTxs() {
return nil
}
// Transactions can be processed, parse all of them and deliver to the pool
var txs PooledTransactionsPacket
if err := msg.Decode(&txs); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
for i, tx := range txs {
// Validate and mark the remote transaction
if tx == nil {
return fmt.Errorf("%w: transaction %d is nil", errDecode, i)
}
peer.markTransaction(tx.Hash())
}
return backend.Handle(peer, &txs)
}
func handlePooledTransactions66(backend Backend, msg Decoder, peer *Peer) error {
// Transactions arrived, make sure we have a valid and fresh chain to handle them
if !backend.AcceptTxs() {

1
eth/protocols/eth/handshake_test.go
View file

@ -27,7 +27,6 @@ import (
)
// Tests that handshake failures are detected and reported correctly.
func TestHandshake65(t *testing.T) { testHandshake(t, ETH65) }
func TestHandshake66(t *testing.T) { testHandshake(t, ETH66) }
func testHandshake(t *testing.T, protocol uint) {

194
eth/protocols/eth/peer.go
View file

@ -108,9 +108,8 @@ func NewPeer(version uint, p *p2p.Peer, rw p2p.MsgReadWriter, txpool TxPool) *Pe
// Start up all the broadcasters
go peer.broadcastBlocks()
go peer.broadcastTransactions()
if version >= ETH65 {
go peer.announceTransactions()
}
go peer.announceTransactions()
return peer
}
@ -252,22 +251,6 @@ func (p *Peer) AsyncSendPooledTransactionHashes(hashes []common.Hash) {
}
}
// SendPooledTransactionsRLP sends requested transactions to the peer and adds the
// hashes in its transaction hash set for future reference.
//
// Note, the method assumes the hashes are correct and correspond to the list of
// transactions being sent.
func (p *Peer) SendPooledTransactionsRLP(hashes []common.Hash, txs []rlp.RawValue) error {
// Mark all the transactions as known, but ensure we don't overflow our limits
for p.knownTxs.Cardinality() > max(0, maxKnownTxs-len(hashes)) {
p.knownTxs.Pop()
}
for _, hash := range hashes {
p.knownTxs.Add(hash)
}
return p2p.Send(p.rw, PooledTransactionsMsg, txs) // Not packed into PooledTransactionsPacket to avoid RLP decoding
}
// ReplyPooledTransactionsRLP is the eth/66 version of SendPooledTransactionsRLP.
func (p *Peer) ReplyPooledTransactionsRLP(id uint64, hashes []common.Hash, txs []rlp.RawValue) error {
// Mark all the transactions as known, but ensure we don't overflow our limits
@ -346,11 +329,6 @@ func (p *Peer) AsyncSendNewBlock(block *types.Block, td *big.Int) {
}
}
// SendBlockHeaders sends a batch of block headers to the remote peer.
func (p *Peer) SendBlockHeaders(headers []*types.Header) error {
return p2p.Send(p.rw, BlockHeadersMsg, BlockHeadersPacket(headers))
}
// ReplyBlockHeaders is the eth/66 version of SendBlockHeaders.
func (p *Peer) ReplyBlockHeaders(id uint64, headers []*types.Header) error {
return p2p.Send(p.rw, BlockHeadersMsg, BlockHeadersPacket66{
@ -359,12 +337,6 @@ func (p *Peer) ReplyBlockHeaders(id uint64, headers []*types.Header) error {
})
}
// SendBlockBodiesRLP sends a batch of block contents to the remote peer from
// an already RLP encoded format.
func (p *Peer) SendBlockBodiesRLP(bodies []rlp.RawValue) error {
return p2p.Send(p.rw, BlockBodiesMsg, bodies) // Not packed into BlockBodiesPacket to avoid RLP decoding
}
// ReplyBlockBodiesRLP is the eth/66 version of SendBlockBodiesRLP.
func (p *Peer) ReplyBlockBodiesRLP(id uint64, bodies []rlp.RawValue) error {
// Not packed into BlockBodiesPacket to avoid RLP decoding
@ -374,12 +346,6 @@ func (p *Peer) ReplyBlockBodiesRLP(id uint64, bodies []rlp.RawValue) error {
})
}
// SendNodeDataRLP sends a batch of arbitrary internal data, corresponding to the
// hashes requested.
func (p *Peer) SendNodeData(data [][]byte) error {
return p2p.Send(p.rw, NodeDataMsg, NodeDataPacket(data))
}
// ReplyNodeData is the eth/66 response to GetNodeData.
func (p *Peer) ReplyNodeData(id uint64, data [][]byte) error {
return p2p.Send(p.rw, NodeDataMsg, NodeDataPacket66{
@ -388,12 +354,6 @@ func (p *Peer) ReplyNodeData(id uint64, data [][]byte) error {
})
}
// SendReceiptsRLP sends a batch of transaction receipts, corresponding to the
// ones requested from an already RLP encoded format.
func (p *Peer) SendReceiptsRLP(receipts []rlp.RawValue) error {
return p2p.Send(p.rw, ReceiptsMsg, receipts) // Not packed into ReceiptsPacket to avoid RLP decoding
}
// ReplyReceiptsRLP is the eth/66 response to GetReceipts.
func (p *Peer) ReplyReceiptsRLP(id uint64, receipts []rlp.RawValue) error {
return p2p.Send(p.rw, ReceiptsMsg, ReceiptsRLPPacket66{
@ -406,138 +366,102 @@ func (p *Peer) ReplyReceiptsRLP(id uint64, receipts []rlp.RawValue) error {
// single header. It is used solely by the fetcher.
func (p *Peer) RequestOneHeader(hash common.Hash) error {
p.Log().Debug("Fetching single header", "hash", hash)
query := GetBlockHeadersPacket{
Origin: HashOrNumber{Hash: hash},
Amount: uint64(1),
Skip: uint64(0),
Reverse: false,
}
if p.Version() >= ETH66 {
id := rand.Uint64()
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetBlockHeadersMsg, BlockHeadersMsg, id)
return p2p.Send(p.rw, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
RequestId: id,
GetBlockHeadersPacket: &query,
})
}
return p2p.Send(p.rw, GetBlockHeadersMsg, &query)
requestTracker.Track(p.id, p.version, GetBlockHeadersMsg, BlockHeadersMsg, id)
return p2p.Send(p.rw, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
RequestId: id,
GetBlockHeadersPacket: &GetBlockHeadersPacket{
Origin: HashOrNumber{Hash: hash},
Amount: uint64(1),
Skip: uint64(0),
Reverse: false,
},
})
}
// RequestHeadersByHash fetches a batch of blocks' headers corresponding to the
// specified header query, based on the hash of an origin block.
func (p *Peer) RequestHeadersByHash(origin common.Hash, amount int, skip int, reverse bool) error {
p.Log().Debug("Fetching batch of headers", "count", amount, "fromhash", origin, "skip", skip, "reverse", reverse)
query := GetBlockHeadersPacket{
Origin: HashOrNumber{Hash: origin},
Amount: uint64(amount),
Skip: uint64(skip),
Reverse: reverse,
}
if p.Version() >= ETH66 {
id := rand.Uint64()
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetBlockHeadersMsg, BlockHeadersMsg, id)
return p2p.Send(p.rw, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
RequestId: id,
GetBlockHeadersPacket: &query,
})
}
return p2p.Send(p.rw, GetBlockHeadersMsg, &query)
requestTracker.Track(p.id, p.version, GetBlockHeadersMsg, BlockHeadersMsg, id)
return p2p.Send(p.rw, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
RequestId: id,
GetBlockHeadersPacket: &GetBlockHeadersPacket{
Origin: HashOrNumber{Hash: origin},
Amount: uint64(amount),
Skip: uint64(skip),
Reverse: reverse,
},
})
}
// RequestHeadersByNumber fetches a batch of blocks' headers corresponding to the
// specified header query, based on the number of an origin block.
func (p *Peer) RequestHeadersByNumber(origin uint64, amount int, skip int, reverse bool) error {
p.Log().Debug("Fetching batch of headers", "count", amount, "fromnum", origin, "skip", skip, "reverse", reverse)
query := GetBlockHeadersPacket{
Origin: HashOrNumber{Number: origin},
Amount: uint64(amount),
Skip: uint64(skip),
Reverse: reverse,
}
if p.Version() >= ETH66 {
id := rand.Uint64()
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetBlockHeadersMsg, BlockHeadersMsg, id)
return p2p.Send(p.rw, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
RequestId: id,
GetBlockHeadersPacket: &query,
})
}
return p2p.Send(p.rw, GetBlockHeadersMsg, &query)
}
// ExpectRequestHeadersByNumber is a testing method to mirror the recipient side
// of the RequestHeadersByNumber operation.
func (p *Peer) ExpectRequestHeadersByNumber(origin uint64, amount int, skip int, reverse bool) error {
req := &GetBlockHeadersPacket{
Origin: HashOrNumber{Number: origin},
Amount: uint64(amount),
Skip: uint64(skip),
Reverse: reverse,
}
return p2p.ExpectMsg(p.rw, GetBlockHeadersMsg, req)
requestTracker.Track(p.id, p.version, GetBlockHeadersMsg, BlockHeadersMsg, id)
return p2p.Send(p.rw, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
RequestId: id,
GetBlockHeadersPacket: &GetBlockHeadersPacket{
Origin: HashOrNumber{Number: origin},
Amount: uint64(amount),
Skip: uint64(skip),
Reverse: reverse,
},
})
}
// RequestBodies fetches a batch of blocks' bodies corresponding to the hashes
// specified.
func (p *Peer) RequestBodies(hashes []common.Hash) error {
p.Log().Debug("Fetching batch of block bodies", "count", len(hashes))
if p.Version() >= ETH66 {
id := rand.Uint64()
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetBlockBodiesMsg, BlockBodiesMsg, id)
return p2p.Send(p.rw, GetBlockBodiesMsg, &GetBlockBodiesPacket66{
RequestId: id,
GetBlockBodiesPacket: hashes,
})
}
return p2p.Send(p.rw, GetBlockBodiesMsg, GetBlockBodiesPacket(hashes))
requestTracker.Track(p.id, p.version, GetBlockBodiesMsg, BlockBodiesMsg, id)
return p2p.Send(p.rw, GetBlockBodiesMsg, &GetBlockBodiesPacket66{
RequestId: id,
GetBlockBodiesPacket: hashes,
})
}
// RequestNodeData fetches a batch of arbitrary data from a node's known state
// data, corresponding to the specified hashes.
func (p *Peer) RequestNodeData(hashes []common.Hash) error {
p.Log().Debug("Fetching batch of state data", "count", len(hashes))
if p.Version() >= ETH66 {
id := rand.Uint64()
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetNodeDataMsg, NodeDataMsg, id)
return p2p.Send(p.rw, GetNodeDataMsg, &GetNodeDataPacket66{
RequestId: id,
GetNodeDataPacket: hashes,
})
}
return p2p.Send(p.rw, GetNodeDataMsg, GetNodeDataPacket(hashes))
requestTracker.Track(p.id, p.version, GetNodeDataMsg, NodeDataMsg, id)
return p2p.Send(p.rw, GetNodeDataMsg, &GetNodeDataPacket66{
RequestId: id,
GetNodeDataPacket: hashes,
})
}
// RequestReceipts fetches a batch of transaction receipts from a remote node.
func (p *Peer) RequestReceipts(hashes []common.Hash) error {
p.Log().Debug("Fetching batch of receipts", "count", len(hashes))
if p.Version() >= ETH66 {
id := rand.Uint64()
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetReceiptsMsg, ReceiptsMsg, id)
return p2p.Send(p.rw, GetReceiptsMsg, &GetReceiptsPacket66{
RequestId: id,
GetReceiptsPacket: hashes,
})
}
return p2p.Send(p.rw, GetReceiptsMsg, GetReceiptsPacket(hashes))
requestTracker.Track(p.id, p.version, GetReceiptsMsg, ReceiptsMsg, id)
return p2p.Send(p.rw, GetReceiptsMsg, &GetReceiptsPacket66{
RequestId: id,
GetReceiptsPacket: hashes,
})
}
// RequestTxs fetches a batch of transactions from a remote node.
func (p *Peer) RequestTxs(hashes []common.Hash) error {
p.Log().Debug("Fetching batch of transactions", "count", len(hashes))
if p.Version() >= ETH66 {
id := rand.Uint64()
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetPooledTransactionsMsg, PooledTransactionsMsg, id)
return p2p.Send(p.rw, GetPooledTransactionsMsg, &GetPooledTransactionsPacket66{
RequestId: id,
GetPooledTransactionsPacket: hashes,
})
}
return p2p.Send(p.rw, GetPooledTransactionsMsg, GetPooledTransactionsPacket(hashes))
requestTracker.Track(p.id, p.version, GetPooledTransactionsMsg, PooledTransactionsMsg, id)
return p2p.Send(p.rw, GetPooledTransactionsMsg, &GetPooledTransactionsPacket66{
RequestId: id,
GetPooledTransactionsPacket: hashes,
})
}

34
eth/protocols/eth/protocol.go
View file

@ -30,7 +30,6 @@ import (
// Constants to match up protocol versions and messages
const (
ETH65 = 65
ETH66 = 66
)
@ -40,31 +39,28 @@ const ProtocolName = "eth"
// ProtocolVersions are the supported versions of the `eth` protocol (first
// is primary).
var ProtocolVersions = []uint{ETH66, ETH65}
var ProtocolVersions = []uint{ETH66}
// protocolLengths are the number of implemented message corresponding to
// different protocol versions.
var protocolLengths = map[uint]uint64{ETH66: 17, ETH65: 17}
var protocolLengths = map[uint]uint64{ETH66: 17}
// maxMessageSize is the maximum cap on the size of a protocol message.
const maxMessageSize = 10 * 1024 * 1024
const (
// Protocol messages in eth/64
StatusMsg = 0x00
NewBlockHashesMsg = 0x01
TransactionsMsg = 0x02
GetBlockHeadersMsg = 0x03
BlockHeadersMsg = 0x04
GetBlockBodiesMsg = 0x05
BlockBodiesMsg = 0x06
NewBlockMsg = 0x07
GetNodeDataMsg = 0x0d
NodeDataMsg = 0x0e
GetReceiptsMsg = 0x0f
ReceiptsMsg = 0x10
// Protocol messages overloaded in eth/65
StatusMsg = 0x00
NewBlockHashesMsg = 0x01
TransactionsMsg = 0x02
GetBlockHeadersMsg = 0x03
BlockHeadersMsg = 0x04
GetBlockBodiesMsg = 0x05
BlockBodiesMsg = 0x06
NewBlockMsg = 0x07
GetNodeDataMsg = 0x0d
NodeDataMsg = 0x0e
GetReceiptsMsg = 0x0f
ReceiptsMsg = 0x10
NewPooledTransactionHashesMsg = 0x08
GetPooledTransactionsMsg = 0x09
PooledTransactionsMsg = 0x0a
@ -128,7 +124,7 @@ type GetBlockHeadersPacket struct {
Reverse bool // Query direction (false = rising towards latest, true = falling towards genesis)
}
// GetBlockHeadersPacket represents a block header query over eth/66
// GetBlockHeadersPacket66 represents a block header query over eth/66
type GetBlockHeadersPacket66 struct {
RequestId uint64
*GetBlockHeadersPacket

102
eth/sync.go
View file

@ -18,7 +18,6 @@ package eth
import (
"math/big"
"math/rand"
"sync/atomic"
"time"
@ -28,23 +27,13 @@ import (
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/protocols/eth"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/enode"
)
const (
forceSyncCycle = 10 * time.Second // Time interval to force syncs, even if few peers are available
defaultMinSyncPeers = 5 // Amount of peers desired to start syncing
// This is the target size for the packs of transactions sent by txsyncLoop64.
// A pack can get larger than this if a single transactions exceeds this size.
txsyncPackSize = 100 * 1024
)
type txsync struct {
p *eth.Peer
txs []*types.Transaction
}
// syncTransactions starts sending all currently pending transactions to the given peer.
func (h *handler) syncTransactions(p *eth.Peer) {
// Assemble the set of transaction to broadcast or announce to the remote
@ -64,94 +53,11 @@ func (h *handler) syncTransactions(p *eth.Peer) {
// The eth/65 protocol introduces proper transaction announcements, so instead
// of dripping transactions across multiple peers, just send the entire list as
// an announcement and let the remote side decide what they need (likely nothing).
if p.Version() >= eth.ETH65 {
hashes := make([]common.Hash, len(txs))
for i, tx := range txs {
hashes[i] = tx.Hash()
}
p.AsyncSendPooledTransactionHashes(hashes)
return
}
// Out of luck, peer is running legacy protocols, drop the txs over
select {
case h.txsyncCh <- &txsync{p: p, txs: txs}:
case <-h.quitSync:
}
}
// txsyncLoop64 takes care of the initial transaction sync for each new
// connection. When a new peer appears, we relay all currently pending
// transactions. In order to minimise egress bandwidth usage, we send
// the transactions in small packs to one peer at a time.
func (h *handler) txsyncLoop64() {
defer h.wg.Done()
var (
pending = make(map[enode.ID]*txsync)
sending = false // whether a send is active
pack = new(txsync) // the pack that is being sent
done = make(chan error, 1) // result of the send
)
// send starts a sending a pack of transactions from the sync.
send := func(s *txsync) {
if s.p.Version() >= eth.ETH65 {
panic("initial transaction syncer running on eth/65+")
}
// Fill pack with transactions up to the target size.
size := common.StorageSize(0)
pack.p = s.p
pack.txs = pack.txs[:0]
for i := 0; i < len(s.txs) && size < txsyncPackSize; i++ {
pack.txs = append(pack.txs, s.txs[i])
size += s.txs[i].Size()
}
// Remove the transactions that will be sent.
s.txs = s.txs[:copy(s.txs, s.txs[len(pack.txs):])]
if len(s.txs) == 0 {
delete(pending, s.p.Peer.ID())
}
// Send the pack in the background.
s.p.Log().Trace("Sending batch of transactions", "count", len(pack.txs), "bytes", size)
sending = true
go func() { done <- pack.p.SendTransactions(pack.txs) }()
}
// pick chooses the next pending sync.
pick := func() *txsync {
if len(pending) == 0 {
return nil
}
n := rand.Intn(len(pending)) + 1
for _, s := range pending {
if n--; n == 0 {
return s
}
}
return nil
}
for {
select {
case s := <-h.txsyncCh:
pending[s.p.Peer.ID()] = s
if !sending {
send(s)
}
case err := <-done:
sending = false
// Stop tracking peers that cause send failures.
if err != nil {
pack.p.Log().Debug("Transaction send failed", "err", err)
delete(pending, pack.p.Peer.ID())
}
// Schedule the next send.
if s := pick(); s != nil {
send(s)
}
case <-h.quitSync:
return
}
hashes := make([]common.Hash, len(txs))
for i, tx := range txs {
hashes[i] = tx.Hash()
}
p.AsyncSendPooledTransactionHashes(hashes)
}
// chainSyncer coordinates blockchain sync components.

1
eth/sync_test.go
View file

@ -28,7 +28,6 @@ import (
)
// Tests that fast sync is disabled after a successful sync cycle.
func TestFastSyncDisabling65(t *testing.T) { testFastSyncDisabling(t, eth.ETH65) }
func TestFastSyncDisabling66(t *testing.T) { testFastSyncDisabling(t, eth.ETH66) }
// Tests that fast sync gets disabled as soon as a real block is successfully

1
ethdb/leveldb/leveldb.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build !js
// +build !js
// Package leveldb implements the key-value database layer based on LevelDB.

4
go.mod
View file

@ -30,7 +30,7 @@ require (
github.com/go-sourcemap/sourcemap v2.1.2+incompatible // indirect
github.com/go-stack/stack v1.8.0
github.com/golang/protobuf v1.4.3
github.com/golang/snappy v0.0.3
github.com/golang/snappy v0.0.4
github.com/google/gofuzz v1.1.1-0.20200604201612-c04b05f3adfa
github.com/google/uuid v1.1.5
github.com/gorilla/websocket v1.4.2
@ -59,7 +59,7 @@ require (
github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4
github.com/stretchr/testify v1.7.0
github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954
github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7
github.com/tklauser/go-sysconf v0.3.5 // indirect
github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
github.com/xsleonard/go-merkle v1.1.0

8
go.sum
View file

@ -185,9 +185,9 @@ github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.3 h1:fHPg5GQYlCeLIPB9BZqMVR5nR9A+IM5zcgeTdjMYmLA=
github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golangci/lint-1 v0.0.0-20181222135242-d2cdd8c08219/go.mod h1:/X8TswGSh1pIozq4ZwCfxS0WA5JGXguxk94ar/4c87Y=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@ -390,8 +390,8 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954 h1:xQdMZ1WLrgkkvOZ/LDQxjVxMLdby7osSh4ZEVa5sIjs=
github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954/go.mod h1:u2MKkTVTVJWe5D1rCvame8WqhBd88EuIwODJZ1VHCPM=
github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70Z7CTTCmYQn2CKbY8j86K7/FAIr141uY=
github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
github.com/tinylib/msgp v1.0.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
github.com/tklauser/go-sysconf v0.3.5 h1:uu3Xl4nkLzQfXNsWn15rPc/HQCJKObbt1dKJeWp3vU4=
github.com/tklauser/go-sysconf v0.3.5/go.mod h1:MkWzOF4RMCshBAMXuhXJs64Rte09mITnppBXY/rYEFI=

1
internal/debug/loudpanic.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build go1.6
// +build go1.6
package debug

1
internal/debug/loudpanic_fallback.go
View file

@ -14,6 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build !go1.6
// +build !go1.6
package debug

3
internal/debug/trace.go
View file

@ -14,7 +14,8 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//+build go1.5
//go:build go1.5
// +build go1.5
package debug

3
internal/debug/trace_fallback.go
View file

@ -14,7 +14,8 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//+build !go1.5
//go:build !go1.5
// +build !go1.5
// no-op implementation of tracing methods for Go < 1.5.

14
internal/ethapi/api.go
View file

@ -32,7 +32,6 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/clique"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/consensus/misc"
@ -1264,8 +1263,7 @@ func FormatLogs(logs []vm.StructLog) []StructLogRes {
}
// RPCMarshalHeader converts the given header to the RPC output .
func RPCMarshalHeader(head *types.Header, engine consensus.Engine) map[string]interface{} {
miner, _ := engine.Author(head)
func RPCMarshalHeader(head *types.Header) map[string]interface{} {
result := map[string]interface{}{
"number": (*hexutil.Big)(head.Number),
"hash": head.Hash(),
@ -1275,7 +1273,7 @@ func RPCMarshalHeader(head *types.Header, engine consensus.Engine) map[string]in
"sha3Uncles": head.UncleHash,
"logsBloom": head.Bloom,
"stateRoot": head.Root,
"miner": miner,
"miner": head.Coinbase,
"difficulty": (*hexutil.Big)(head.Difficulty),
"extraData": hexutil.Bytes(head.Extra),
"size": hexutil.Uint64(head.Size()),
@ -1296,8 +1294,8 @@ func RPCMarshalHeader(head *types.Header, engine consensus.Engine) map[string]in
// RPCMarshalBlock converts the given block to the RPC output which depends on fullTx. If inclTx is true transactions are
// returned. When fullTx is true the returned block contains full transaction details, otherwise it will only contain
// transaction hashes.
func RPCMarshalBlock(block *types.Block, inclTx bool, fullTx bool, engine consensus.Engine) (map[string]interface{}, error) {
fields := RPCMarshalHeader(block.Header(), engine)
func RPCMarshalBlock(block *types.Block, inclTx bool, fullTx bool) (map[string]interface{}, error) {
fields := RPCMarshalHeader(block.Header())
fields["size"] = hexutil.Uint64(block.Size())
if inclTx {
@ -1332,7 +1330,7 @@ func RPCMarshalBlock(block *types.Block, inclTx bool, fullTx bool, engine consen
// rpcMarshalHeader uses the generalized output filler, then adds the total difficulty field, which requires
// a `PublicBlockchainAPI`.
func (s *PublicBlockChainAPI) rpcMarshalHeader(ctx context.Context, header *types.Header) map[string]interface{} {
fields := RPCMarshalHeader(header, s.b.Engine())
fields := RPCMarshalHeader(header)
fields["totalDifficulty"] = (*hexutil.Big)(s.b.GetTd(ctx, header.Hash()))
return fields
}
@ -1340,7 +1338,7 @@ func (s *PublicBlockChainAPI) rpcMarshalHeader(ctx context.Context, header *type
// rpcMarshalBlock uses the generalized output filler, then adds the total difficulty field, which requires
// a `PublicBlockchainAPI`.
func (s *PublicBlockChainAPI) rpcMarshalBlock(ctx context.Context, b *types.Block, inclTx bool, fullTx bool) (map[string]interface{}, error) {
fields, err := RPCMarshalBlock(b, inclTx, fullTx, s.b.Engine())
fields, err := RPCMarshalBlock(b, inclTx, fullTx)
if err != nil {
return nil, err
}

3
internal/ethapi/transaction_args.go
View file

@ -146,6 +146,7 @@ func (args *TransactionArgs) setDefaults(ctx context.Context, b Backend) error {
if args.Gas == nil {
// These fields are immutable during the estimation, safe to
// pass the pointer directly.
data := args.data()
callArgs := TransactionArgs{
From: args.From,
To: args.To,
@ -153,7 +154,7 @@ func (args *TransactionArgs) setDefaults(ctx context.Context, b Backend) error {
MaxFeePerGas: args.MaxFeePerGas,
MaxPriorityFeePerGas: args.MaxPriorityFeePerGas,
Value: args.Value,
Data: args.Data,
Data: (*hexutil.Bytes)(&data),
AccessList: args.AccessList,
}
pendingBlockNr := rpc.BlockNumberOrHashWithNumber(rpc.PendingBlockNumber)

13
les/client_handler.go
View file

@ -100,11 +100,11 @@ func (h *clientHandler) runPeer(version uint, p *p2p.Peer, rw p2p.MsgReadWriter)
defer peer.close()
h.wg.Add(1)
defer h.wg.Done()
err := h.handle(peer)
err := h.handle(peer, false)
return err
}
func (h *clientHandler) handle(p *serverPeer) error {
func (h *clientHandler) handle(p *serverPeer, noInitAnnounce bool) error {
if h.backend.peers.len() >= h.backend.config.LightPeers && !p.Peer.Info().Network.Trusted {
return p2p.DiscTooManyPeers
}
@ -143,8 +143,11 @@ func (h *clientHandler) handle(p *serverPeer) error {
connectionTimer.Update(time.Duration(mclock.Now() - connectedAt))
serverConnectionGauge.Update(int64(h.backend.peers.len()))
}()
h.fetcher.announce(p, &announceData{Hash: p.headInfo.Hash, Number: p.headInfo.Number, Td: p.headInfo.Td})
// It's mainly used in testing which requires discarding initial
// signal to prevent syncing.
if !noInitAnnounce {
h.fetcher.announce(p, &announceData{Hash: p.headInfo.Hash, Number: p.headInfo.Number, Td: p.headInfo.Td})
}
// Mark the peer starts to be served.
atomic.StoreUint32(&p.serving, 1)
defer atomic.StoreUint32(&p.serving, 0)
@ -472,7 +475,7 @@ func (d *downloaderPeerNotify) registerPeer(p *serverPeer) {
handler: h,
peer: p,
}
h.downloader.RegisterLightPeer(p.id, eth.ETH65, pc)
h.downloader.RegisterLightPeer(p.id, eth.ETH66, pc)
}
func (d *downloaderPeerNotify) unregisterPeer(p *serverPeer) {

8
les/fetcher.go
View file

@ -153,9 +153,7 @@ type lightFetcher struct {
synchronise func(peer *serverPeer)
// Test fields or hooks
noAnnounce bool
newHeadHook func(*types.Header)
newAnnounce func(*serverPeer, *announceData)
}
// newLightFetcher creates a light fetcher instance.
@ -474,12 +472,6 @@ func (f *lightFetcher) mainloop() {
// announce processes a new announcement message received from a peer.
func (f *lightFetcher) announce(p *serverPeer, head *announceData) {
if f.newAnnounce != nil {
f.newAnnounce(p, head)
}
if f.noAnnounce {
return
}
select {
case f.announceCh <- &announce{peerid: p.ID(), trust: p.trusted, data: head}:
case <-f.closeCh:

49
les/fetcher_test.go
View file

@ -74,14 +74,12 @@ func testSequentialAnnouncements(t *testing.T, protocol int) {
s, c, teardown := newClientServerEnv(t, netconfig)
defer teardown()
// Create connected peer pair.
c.handler.fetcher.noAnnounce = true // Ignore the first announce from peer which can trigger a resync.
p1, _, err := newTestPeerPair("peer", protocol, s.handler, c.handler)
// Create connected peer pair, the initial signal from LES server
// is discarded to prevent syncing.
p1, _, err := newTestPeerPair("peer", protocol, s.handler, c.handler, true)
if err != nil {
t.Fatalf("Failed to create peer pair %v", err)
}
c.handler.fetcher.noAnnounce = false
importCh := make(chan interface{})
c.handler.fetcher.newHeadHook = func(header *types.Header) {
importCh <- header
@ -114,14 +112,12 @@ func testGappedAnnouncements(t *testing.T, protocol int) {
s, c, teardown := newClientServerEnv(t, netconfig)
defer teardown()
// Create connected peer pair.
c.handler.fetcher.noAnnounce = true // Ignore the first announce from peer which can trigger a resync.
peer, _, err := newTestPeerPair("peer", protocol, s.handler, c.handler)
// Create connected peer pair, the initial signal from LES server
// is discarded to prevent syncing.
peer, _, err := newTestPeerPair("peer", protocol, s.handler, c.handler, true)
if err != nil {
t.Fatalf("Failed to create peer pair %v", err)
}
c.handler.fetcher.noAnnounce = false
done := make(chan *types.Header, 1)
c.handler.fetcher.newHeadHook = func(header *types.Header) { done <- header }
@ -141,29 +137,11 @@ func testGappedAnnouncements(t *testing.T, protocol int) {
verifyChainHeight(t, c.handler.fetcher, 4)
// Send a reorged announcement
var newAnno = make(chan struct{}, 1)
c.handler.fetcher.noAnnounce = true
c.handler.fetcher.newAnnounce = func(*serverPeer, *announceData) {
newAnno <- struct{}{}
}
blocks, _ := core.GenerateChain(rawdb.ReadChainConfig(s.db, s.backend.Blockchain().Genesis().Hash()), s.backend.Blockchain().GetBlockByNumber(3),
ethash.NewFaker(), s.db, 2, func(i int, gen *core.BlockGen) {
gen.OffsetTime(-9) // higher block difficulty
})
s.backend.Blockchain().InsertChain(blocks)
<-newAnno
c.handler.fetcher.noAnnounce = false
c.handler.fetcher.newAnnounce = nil
latest = blocks[len(blocks)-1].Header()
hash, number = latest.Hash(), latest.Number.Uint64()
td = rawdb.ReadTd(s.db, hash, number)
announce = announceData{hash, number, td, 1, nil}
if peer.cpeer.announceType == announceTypeSigned {
announce.sign(s.handler.server.privateKey)
}
peer.cpeer.sendAnnounce(announce)
<-done // Wait syncing
verifyChainHeight(t, c.handler.fetcher, 5)
@ -206,20 +184,15 @@ func testTrustedAnnouncement(t *testing.T, protocol int) {
teardowns[i]()
}
}()
c.handler.fetcher.noAnnounce = true // Ignore the first announce from peer which can trigger a resync.
// Connect all server instances.
for i := 0; i < len(servers); i++ {
sp, cp, err := connect(servers[i].handler, nodes[i].ID(), c.handler, protocol)
sp, cp, err := connect(servers[i].handler, nodes[i].ID(), c.handler, protocol, true)
if err != nil {
t.Fatalf("connect server and client failed, err %s", err)
}
cpeers = append(cpeers, cp)
speers = append(speers, sp)
}
c.handler.fetcher.noAnnounce = false
newHead := make(chan *types.Header, 1)
c.handler.fetcher.newHeadHook = func(header *types.Header) { newHead <- header }
@ -262,14 +235,12 @@ func testInvalidAnnounces(t *testing.T, protocol int) {
s, c, teardown := newClientServerEnv(t, netconfig)
defer teardown()
// Create connected peer pair.
c.handler.fetcher.noAnnounce = true // Ignore the first announce from peer which can trigger a resync.
peer, _, err := newTestPeerPair("peer", lpv3, s.handler, c.handler)
// Create connected peer pair, the initial signal from LES server
// is discarded to prevent syncing.
peer, _, err := newTestPeerPair("peer", lpv3, s.handler, c.handler, true)
if err != nil {
t.Fatalf("Failed to create peer pair %v", err)
}
c.handler.fetcher.noAnnounce = false
done := make(chan *types.Header, 1)
c.handler.fetcher.newHeadHook = func(header *types.Header) { done <- header }

6
les/odr_test.go
View file

@ -401,9 +401,9 @@ func testGetTxStatusFromUnindexedPeers(t *testing.T, protocol int) {
closeFns = append(closeFns, closePeer)
// Create a one-time routine for serving message
go func(i int, peer *testPeer) {
serveMsg(peer, testspec.txLookups[i])
}(i, peer)
go func(i int, peer *testPeer, lookup uint64) {
serveMsg(peer, lookup)
}(i, peer, testspec.txLookups[i])
}
// Send out the GetTxStatus requests, compare the result with

1
les/pruner.go
View file

@ -62,6 +62,7 @@ func (p *pruner) loop() {
// cleanTicker is the ticker used to trigger a history clean 2 times a day.
var cleanTicker = time.NewTicker(12 * time.Hour)
defer cleanTicker.Stop()
// pruning finds the sections that have been processed by all indexers
// and deletes all historical chain data.

3
les/server_handler.go
View file

@ -28,7 +28,6 @@ import (
"github.com/ethereum/go-ethereum/core/forkid"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/les/flowcontrol"
"github.com/ethereum/go-ethereum/light"
@ -408,7 +407,7 @@ func (h *serverHandler) broadcastLoop() {
defer headSub.Unsubscribe()
var (
lastHead *types.Header
lastHead = h.blockchain.CurrentHeader()
lastTd = common.Big0
)
for {

8
les/sync_test.go
View file

@ -116,7 +116,7 @@ func testCheckpointSyncing(t *testing.T, protocol int, syncMode int) {
}
// Create connected peer pair.
peer1, peer2, err := newTestPeerPair("peer", protocol, server.handler, client.handler)
peer1, peer2, err := newTestPeerPair("peer", protocol, server.handler, client.handler, false)
if err != nil {
t.Fatalf("Failed to connect testing peers %v", err)
}
@ -218,7 +218,7 @@ func testMissOracleBackend(t *testing.T, hasCheckpoint bool, protocol int) {
}
}
// Create connected peer pair.
if _, _, err := newTestPeerPair("peer", 2, server.handler, client.handler); err != nil {
if _, _, err := newTestPeerPair("peer", 2, server.handler, client.handler, false); err != nil {
t.Fatalf("Failed to connect testing peers %v", err)
}
select {
@ -291,7 +291,7 @@ func testSyncFromConfiguredCheckpoint(t *testing.T, protocol int) {
}
}
// Create connected peer pair.
if _, _, err := newTestPeerPair("peer", 2, server.handler, client.handler); err != nil {
if _, _, err := newTestPeerPair("peer", 2, server.handler, client.handler, false); err != nil {
t.Fatalf("Failed to connect testing peers %v", err)
}
@ -364,7 +364,7 @@ func testSyncAll(t *testing.T, protocol int) {
}
}
// Create connected peer pair.
if _, _, err := newTestPeerPair("peer", 2, server.handler, client.handler); err != nil {
if _, _, err := newTestPeerPair("peer", 2, server.handler, client.handler, false); err != nil {
t.Fatalf("Failed to connect testing peers %v", err)
}

12
les/test_helper.go
View file

@ -398,7 +398,7 @@ func (p *testPeer) close() {
p.app.Close()
}
func newTestPeerPair(name string, version int, server *serverHandler, client *clientHandler) (*testPeer, *testPeer, error) {
func newTestPeerPair(name string, version int, server *serverHandler, client *clientHandler, noInitAnnounce bool) (*testPeer, *testPeer, error) {
// Create a message pipe to communicate through
app, net := p2p.MsgPipe()
@ -423,16 +423,16 @@ func newTestPeerPair(name string, version int, server *serverHandler, client *cl
select {
case <-client.closeCh:
errc2 <- p2p.DiscQuitting
case errc2 <- client.handle(peer2):
case errc2 <- client.handle(peer2, noInitAnnounce):
}
}()
// Ensure the connection is established or exits when any error occurs
for {
select {
case err := <-errc1:
return nil, nil, fmt.Errorf("Failed to establish protocol connection %v", err)
return nil, nil, fmt.Errorf("failed to establish protocol connection %v", err)
case err := <-errc2:
return nil, nil, fmt.Errorf("Failed to establish protocol connection %v", err)
return nil, nil, fmt.Errorf("failed to establish protocol connection %v", err)
default:
}
if atomic.LoadUint32(&peer1.serving) == 1 && atomic.LoadUint32(&peer2.serving) == 1 {
@ -473,7 +473,7 @@ func (client *testClient) newRawPeer(t *testing.T, name string, version int, rec
select {
case <-client.handler.closeCh:
errCh <- p2p.DiscQuitting
case errCh <- client.handler.handle(peer):
case errCh <- client.handler.handle(peer, false):
}
}()
tp := &testPeer{
@ -623,7 +623,7 @@ func newClientServerEnv(t *testing.T, config testnetConfig) (*testServer, *testC
if config.connect {
done := make(chan struct{})
client.syncEnd = func(_ *types.Header) { close(done) }
cpeer, speer, err = newTestPeerPair("peer", config.protocol, server, client)
cpeer, speer, err = newTestPeerPair("peer", config.protocol, server, client, false)
if err != nil {
t.Fatalf("Failed to connect testing peers %v", err)
}

27
les/ulc_test.go
View file

@ -20,6 +20,7 @@ import (
"crypto/rand"
"fmt"
"net"
"sync/atomic"
"testing"
"time"
@ -65,7 +66,7 @@ func testULCAnnounceThreshold(t *testing.T, protocol int) {
// Connect all servers.
for i := 0; i < len(servers); i++ {
connect(servers[i].handler, nodes[i].ID(), c.handler, protocol)
connect(servers[i].handler, nodes[i].ID(), c.handler, protocol, false)
}
for i := 0; i < len(servers); i++ {
for j := 0; j < testcase.height[i]; j++ {
@ -86,7 +87,7 @@ func testULCAnnounceThreshold(t *testing.T, protocol int) {
}
}
func connect(server *serverHandler, serverId enode.ID, client *clientHandler, protocol int) (*serverPeer, *clientPeer, error) {
func connect(server *serverHandler, serverId enode.ID, client *clientHandler, protocol int, noInitAnnounce bool) (*serverPeer, *clientPeer, error) {
// Create a message pipe to communicate through
app, net := p2p.MsgPipe()
@ -110,16 +111,22 @@ func connect(server *serverHandler, serverId enode.ID, client *clientHandler, pr
select {
case <-client.closeCh:
errc1 <- p2p.DiscQuitting
case errc1 <- client.handle(peer1):
case errc1 <- client.handle(peer1, noInitAnnounce):
}
}()
select {
case <-time.After(time.Millisecond * 100):
case err := <-errc1:
return nil, nil, fmt.Errorf("peerLight handshake error: %v", err)
case err := <-errc2:
return nil, nil, fmt.Errorf("peerFull handshake error: %v", err)
// Ensure the connection is established or exits when any error occurs
for {
select {
case err := <-errc1:
return nil, nil, fmt.Errorf("failed to establish protocol connection %v", err)
case err := <-errc2:
return nil, nil, fmt.Errorf("failed to establish protocol connection %v", err)
default:
}
if atomic.LoadUint32(&peer1.serving) == 1 && atomic.LoadUint32(&peer2.serving) == 1 {
break
}
time.Sleep(50 * time.Millisecond)
}
return peer1, peer2, nil
}

4
light/postprocess.go
View file

@ -217,7 +217,7 @@ func (c *ChtIndexerBackend) Process(ctx context.Context, header *types.Header) e
// Commit implements core.ChainIndexerBackend
func (c *ChtIndexerBackend) Commit() error {
root, err := c.trie.Commit(nil)
root, _, err := c.trie.Commit(nil)
if err != nil {
return err
}
@ -454,7 +454,7 @@ func (b *BloomTrieIndexerBackend) Commit() error {
b.trie.Delete(encKey[:])
}
}
root, err := b.trie.Commit(nil)
root, _, err := b.trie.Commit(nil)
if err != nil {
return err
}

4
light/trie.go
View file

@ -125,9 +125,9 @@ func (t *odrTrie) TryDelete(key []byte) error {
})
}
func (t *odrTrie) Commit(onleaf trie.LeafCallback) (common.Hash, error) {
func (t *odrTrie) Commit(onleaf trie.LeafCallback) (common.Hash, int, error) {
if t.trie == nil {
return t.id.Root, nil
return t.id.Root, 0, nil
}
return t.trie.Commit(onleaf)
}

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